/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_2calls_10-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:51:04,788 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:51:04,791 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:51:04,813 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:51:04,813 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:51:04,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:51:04,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:51:04,830 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:51:04,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:51:04,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:51:04,838 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:51:04,841 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:51:04,841 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:51:04,843 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:51:04,846 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:51:04,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:51:04,849 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:51:04,850 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:51:04,852 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:51:04,857 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:51:04,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:51:04,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:51:04,867 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:51:04,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:51:04,871 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 14:51:04,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:51:04,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:51:04,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:51:04,885 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 14:51:04,922 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:51:04,925 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:51:04,927 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:51:04,927 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:51:04,927 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:51:04,928 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:51:04,928 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:51:04,928 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:51:04,928 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:51:04,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:51:04,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:51:04,931 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:51:04,931 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:51:04,931 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:51:04,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:51:04,931 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:51:04,932 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:51:04,932 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:51:04,932 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:51:04,932 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:51:04,932 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:51:04,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:51:04,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:51:04,933 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:51:04,933 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:51:04,934 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:51:04,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:51:04,935 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:51:04,935 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:51:04,935 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:51:05,225 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:51:05,239 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:51:05,243 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:51:05,244 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:51:05,244 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:51:05,245 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/fibo_2calls_10-1.c [2020-07-10 14:51:05,308 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7477a8df/47912e7a59014b81b3891c845fc782d6/FLAGaed74413f [2020-07-10 14:51:05,758 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:51:05,758 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/fibo_2calls_10-1.c [2020-07-10 14:51:05,763 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7477a8df/47912e7a59014b81b3891c845fc782d6/FLAGaed74413f [2020-07-10 14:51:06,144 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7477a8df/47912e7a59014b81b3891c845fc782d6 [2020-07-10 14:51:06,154 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:51:06,156 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:51:06,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:51:06,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:51:06,162 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:51:06,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40f97057 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06, skipping insertion in model container [2020-07-10 14:51:06,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:51:06,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:51:06,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:51:06,373 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:51:06,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:51:06,408 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:51:06,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06 WrapperNode [2020-07-10 14:51:06,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:51:06,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:51:06,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:51:06,410 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:51:06,424 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,431 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,431 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,437 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,441 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (1/1) ... [2020-07-10 14:51:06,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:51:06,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:51:06,444 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:51:06,444 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:51:06,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:51:06,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:51:06,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:51:06,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2020-07-10 14:51:06,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2020-07-10 14:51:06,638 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:51:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:51:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:51:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2020-07-10 14:51:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2020-07-10 14:51:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:51:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:51:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:51:07,017 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:51:07,018 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 14:51:07,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:51:07 BoogieIcfgContainer [2020-07-10 14:51:07,022 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:51:07,023 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:51:07,023 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:51:07,032 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:51:07,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:51:06" (1/3) ... [2020-07-10 14:51:07,036 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4230cebf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:51:07, skipping insertion in model container [2020-07-10 14:51:07,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:51:06" (2/3) ... [2020-07-10 14:51:07,036 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4230cebf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:51:07, skipping insertion in model container [2020-07-10 14:51:07,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:51:07" (3/3) ... [2020-07-10 14:51:07,040 INFO L109 eAbstractionObserver]: Analyzing ICFG fibo_2calls_10-1.c [2020-07-10 14:51:07,050 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:51:07,057 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:51:07,074 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:51:07,098 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:51:07,098 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:51:07,099 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:51:07,099 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:51:07,099 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:51:07,099 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:51:07,099 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:51:07,099 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:51:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states. [2020-07-10 14:51:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-10 14:51:07,125 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:07,126 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:07,127 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:07,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:07,132 INFO L82 PathProgramCache]: Analyzing trace with hash 1464461757, now seen corresponding path program 1 times [2020-07-10 14:51:07,140 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:07,141 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550190705] [2020-07-10 14:51:07,141 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:07,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {36#true} assume true; {36#true} is VALID [2020-07-10 14:51:07,318 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36#true} {36#true} #47#return; {36#true} is VALID [2020-07-10 14:51:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:07,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {36#true} ~n := #in~n; {45#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:07,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {45#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:07,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {46#(<= |fibo1_#in~n| 0)} assume true; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:07,381 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46#(<= |fibo1_#in~n| 0)} {40#(<= 10 main_~x~0)} #51#return; {37#false} is VALID [2020-07-10 14:51:07,382 INFO L263 TraceCheckUtils]: 0: Hoare triple {36#true} call ULTIMATE.init(); {36#true} is VALID [2020-07-10 14:51:07,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {36#true} assume true; {36#true} is VALID [2020-07-10 14:51:07,383 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36#true} {36#true} #47#return; {36#true} is VALID [2020-07-10 14:51:07,383 INFO L263 TraceCheckUtils]: 3: Hoare triple {36#true} call #t~ret5 := main(); {36#true} is VALID [2020-07-10 14:51:07,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {36#true} ~x~0 := 10; {40#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:07,385 INFO L263 TraceCheckUtils]: 5: Hoare triple {40#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {36#true} is VALID [2020-07-10 14:51:07,386 INFO L280 TraceCheckUtils]: 6: Hoare triple {36#true} ~n := #in~n; {45#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:07,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {45#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:07,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {46#(<= |fibo1_#in~n| 0)} assume true; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:07,390 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46#(<= |fibo1_#in~n| 0)} {40#(<= 10 main_~x~0)} #51#return; {37#false} is VALID [2020-07-10 14:51:07,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {37#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {37#false} is VALID [2020-07-10 14:51:07,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {37#false} assume 55 != ~result~0; {37#false} is VALID [2020-07-10 14:51:07,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {37#false} assume !false; {37#false} is VALID [2020-07-10 14:51:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:51:07,395 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1550190705] [2020-07-10 14:51:07,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:51:07,396 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:51:07,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381906627] [2020-07-10 14:51:07,404 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:51:07,407 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:07,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:51:07,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:07,443 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:51:07,443 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:07,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:51:07,452 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:51:07,454 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 5 states. [2020-07-10 14:51:07,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:07,862 INFO L93 Difference]: Finished difference Result 44 states and 53 transitions. [2020-07-10 14:51:07,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:51:07,863 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:51:07,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:07,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:51:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-10 14:51:07,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:51:07,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-10 14:51:07,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 53 transitions. [2020-07-10 14:51:08,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:08,034 INFO L225 Difference]: With dead ends: 44 [2020-07-10 14:51:08,034 INFO L226 Difference]: Without dead ends: 30 [2020-07-10 14:51:08,045 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 14:51:08,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-10 14:51:08,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2020-07-10 14:51:08,132 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:08,132 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states. [2020-07-10 14:51:08,133 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 14:51:08,133 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 14:51:08,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:08,145 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2020-07-10 14:51:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:51:08,147 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:08,148 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:08,148 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 14:51:08,148 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 14:51:08,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:08,167 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2020-07-10 14:51:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:51:08,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:08,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:08,168 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:08,169 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-10 14:51:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2020-07-10 14:51:08,182 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 13 [2020-07-10 14:51:08,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:08,183 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2020-07-10 14:51:08,183 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:51:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:51:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-10 14:51:08,184 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:08,186 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:08,186 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:51:08,187 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:08,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:08,187 INFO L82 PathProgramCache]: Analyzing trace with hash -1134800479, now seen corresponding path program 1 times [2020-07-10 14:51:08,187 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:08,188 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668322951] [2020-07-10 14:51:08,188 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {207#true} assume true; {207#true} is VALID [2020-07-10 14:51:08,244 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {207#true} {207#true} #47#return; {207#true} is VALID [2020-07-10 14:51:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {207#true} ~n := #in~n; {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:08,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:08,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {218#(<= |fibo1_#in~n| 1)} assume true; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,288 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {218#(<= |fibo1_#in~n| 1)} {211#(<= 10 main_~x~0)} #51#return; {208#false} is VALID [2020-07-10 14:51:08,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {207#true} call ULTIMATE.init(); {207#true} is VALID [2020-07-10 14:51:08,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {207#true} assume true; {207#true} is VALID [2020-07-10 14:51:08,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {207#true} {207#true} #47#return; {207#true} is VALID [2020-07-10 14:51:08,289 INFO L263 TraceCheckUtils]: 3: Hoare triple {207#true} call #t~ret5 := main(); {207#true} is VALID [2020-07-10 14:51:08,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {207#true} ~x~0 := 10; {211#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:08,291 INFO L263 TraceCheckUtils]: 5: Hoare triple {211#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {207#true} is VALID [2020-07-10 14:51:08,292 INFO L280 TraceCheckUtils]: 6: Hoare triple {207#true} ~n := #in~n; {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:08,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:08,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {218#(<= |fibo1_#in~n| 1)} assume true; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,296 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {218#(<= |fibo1_#in~n| 1)} {211#(<= 10 main_~x~0)} #51#return; {208#false} is VALID [2020-07-10 14:51:08,296 INFO L280 TraceCheckUtils]: 11: Hoare triple {208#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {208#false} is VALID [2020-07-10 14:51:08,296 INFO L280 TraceCheckUtils]: 12: Hoare triple {208#false} assume 55 != ~result~0; {208#false} is VALID [2020-07-10 14:51:08,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {208#false} assume !false; {208#false} is VALID [2020-07-10 14:51:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:51:08,298 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668322951] [2020-07-10 14:51:08,298 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:51:08,299 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:51:08,299 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583298733] [2020-07-10 14:51:08,301 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:51:08,301 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:08,301 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:51:08,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:08,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:51:08,319 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:08,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:51:08,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:51:08,320 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand 5 states. [2020-07-10 14:51:08,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:08,501 INFO L93 Difference]: Finished difference Result 36 states and 44 transitions. [2020-07-10 14:51:08,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:51:08,502 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:51:08,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:51:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-10 14:51:08,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:51:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-10 14:51:08,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 41 transitions. [2020-07-10 14:51:08,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:08,564 INFO L225 Difference]: With dead ends: 36 [2020-07-10 14:51:08,564 INFO L226 Difference]: Without dead ends: 32 [2020-07-10 14:51:08,565 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 14:51:08,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2020-07-10 14:51:08,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 30. [2020-07-10 14:51:08,578 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:08,578 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 30 states. [2020-07-10 14:51:08,578 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 30 states. [2020-07-10 14:51:08,578 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 30 states. [2020-07-10 14:51:08,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:08,583 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2020-07-10 14:51:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2020-07-10 14:51:08,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:08,584 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:08,585 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 32 states. [2020-07-10 14:51:08,585 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 32 states. [2020-07-10 14:51:08,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:08,589 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2020-07-10 14:51:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2020-07-10 14:51:08,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:08,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:08,591 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:08,591 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-10 14:51:08,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2020-07-10 14:51:08,594 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 14 [2020-07-10 14:51:08,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:08,595 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2020-07-10 14:51:08,595 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:51:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:51:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-07-10 14:51:08,596 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:08,597 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:08,597 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:51:08,597 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:08,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:08,598 INFO L82 PathProgramCache]: Analyzing trace with hash -1592795560, now seen corresponding path program 1 times [2020-07-10 14:51:08,598 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:08,599 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [826014487] [2020-07-10 14:51:08,599 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:51:08,648 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:51:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:08,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:08,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:08,738 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:51:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:51:08,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:51:08,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:51:08,746 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:51:08,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:51:08,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume !(~n < 1); {397#(< 0 fibo1_~n)} is VALID [2020-07-10 14:51:08,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {397#(< 0 fibo1_~n)} assume !(1 == ~n); {398#(< 1 fibo1_~n)} is VALID [2020-07-10 14:51:08,749 INFO L263 TraceCheckUtils]: 3: Hoare triple {398#(< 1 fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID [2020-07-10 14:51:08,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:08,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:08,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:08,753 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:51:08,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {376#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {376#false} is VALID [2020-07-10 14:51:08,754 INFO L263 TraceCheckUtils]: 9: Hoare triple {376#false} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:51:08,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:51:08,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:51:08,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:51:08,755 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:51:08,755 INFO L280 TraceCheckUtils]: 14: Hoare triple {376#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {376#false} is VALID [2020-07-10 14:51:08,756 INFO L280 TraceCheckUtils]: 15: Hoare triple {376#false} assume true; {376#false} is VALID [2020-07-10 14:51:08,756 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {376#false} {379#(<= 10 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:51:08,757 INFO L263 TraceCheckUtils]: 0: Hoare triple {375#true} call ULTIMATE.init(); {375#true} is VALID [2020-07-10 14:51:08,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:51:08,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:51:08,758 INFO L263 TraceCheckUtils]: 3: Hoare triple {375#true} call #t~ret5 := main(); {375#true} is VALID [2020-07-10 14:51:08,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~x~0 := 10; {379#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:08,762 INFO L263 TraceCheckUtils]: 5: Hoare triple {379#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {375#true} is VALID [2020-07-10 14:51:08,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:51:08,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {375#true} assume !(~n < 1); {397#(< 0 fibo1_~n)} is VALID [2020-07-10 14:51:08,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {397#(< 0 fibo1_~n)} assume !(1 == ~n); {398#(< 1 fibo1_~n)} is VALID [2020-07-10 14:51:08,764 INFO L263 TraceCheckUtils]: 9: Hoare triple {398#(< 1 fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID [2020-07-10 14:51:08,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:08,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:08,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:08,768 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:51:08,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {376#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {376#false} is VALID [2020-07-10 14:51:08,769 INFO L263 TraceCheckUtils]: 15: Hoare triple {376#false} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:51:08,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:51:08,769 INFO L280 TraceCheckUtils]: 17: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:51:08,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:51:08,770 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:51:08,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {376#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {376#false} is VALID [2020-07-10 14:51:08,771 INFO L280 TraceCheckUtils]: 21: Hoare triple {376#false} assume true; {376#false} is VALID [2020-07-10 14:51:08,771 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {376#false} {379#(<= 10 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:51:08,771 INFO L280 TraceCheckUtils]: 23: Hoare triple {376#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {376#false} is VALID [2020-07-10 14:51:08,771 INFO L280 TraceCheckUtils]: 24: Hoare triple {376#false} assume 55 != ~result~0; {376#false} is VALID [2020-07-10 14:51:08,772 INFO L280 TraceCheckUtils]: 25: Hoare triple {376#false} assume !false; {376#false} is VALID [2020-07-10 14:51:08,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:51:08,773 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [826014487] [2020-07-10 14:51:08,774 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [441656454] [2020-07-10 14:51:08,774 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,811 INFO L264 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:51:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:08,828 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:08,978 INFO L263 TraceCheckUtils]: 0: Hoare triple {375#true} call ULTIMATE.init(); {375#true} is VALID [2020-07-10 14:51:08,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:51:08,979 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:51:08,979 INFO L263 TraceCheckUtils]: 3: Hoare triple {375#true} call #t~ret5 := main(); {375#true} is VALID [2020-07-10 14:51:08,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~x~0 := 10; {379#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:08,980 INFO L263 TraceCheckUtils]: 5: Hoare triple {379#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {375#true} is VALID [2020-07-10 14:51:08,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {375#true} ~n := #in~n; {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:08,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:08,983 INFO L280 TraceCheckUtils]: 8: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:08,983 INFO L263 TraceCheckUtils]: 9: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID [2020-07-10 14:51:08,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {443#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:08,985 INFO L280 TraceCheckUtils]: 11: Hoare triple {443#(<= |fibo2_#in~n| fibo2_~n)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:08,986 INFO L280 TraceCheckUtils]: 12: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:08,987 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {430#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {453#(<= |fibo1_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,989 INFO L263 TraceCheckUtils]: 15: Hoare triple {453#(<= |fibo1_#in~n| 1)} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:51:08,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:51:08,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:51:08,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:51:08,991 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {375#true} {453#(<= |fibo1_#in~n| 1)} #59#return; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,992 INFO L280 TraceCheckUtils]: 20: Hoare triple {453#(<= |fibo1_#in~n| 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,992 INFO L280 TraceCheckUtils]: 21: Hoare triple {453#(<= |fibo1_#in~n| 1)} assume true; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:08,994 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {453#(<= |fibo1_#in~n| 1)} {379#(<= 10 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:51:08,994 INFO L280 TraceCheckUtils]: 23: Hoare triple {376#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {376#false} is VALID [2020-07-10 14:51:08,994 INFO L280 TraceCheckUtils]: 24: Hoare triple {376#false} assume 55 != ~result~0; {376#false} is VALID [2020-07-10 14:51:08,995 INFO L280 TraceCheckUtils]: 25: Hoare triple {376#false} assume !false; {376#false} is VALID [2020-07-10 14:51:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:51:08,997 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:08,998 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2020-07-10 14:51:08,998 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125368605] [2020-07-10 14:51:08,999 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 26 [2020-07-10 14:51:09,000 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:09,000 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 14:51:09,051 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:09,051 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 14:51:09,059 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:09,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 14:51:09,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 14:51:09,060 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand 10 states. [2020-07-10 14:51:09,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:09,615 INFO L93 Difference]: Finished difference Result 58 states and 78 transitions. [2020-07-10 14:51:09,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:51:09,615 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 26 [2020-07-10 14:51:09,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:09,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:51:09,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 75 transitions. [2020-07-10 14:51:09,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:51:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 75 transitions. [2020-07-10 14:51:09,636 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 75 transitions. [2020-07-10 14:51:09,761 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:09,764 INFO L225 Difference]: With dead ends: 58 [2020-07-10 14:51:09,765 INFO L226 Difference]: Without dead ends: 34 [2020-07-10 14:51:09,766 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:51:09,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2020-07-10 14:51:09,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 32. [2020-07-10 14:51:09,780 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:09,780 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 32 states. [2020-07-10 14:51:09,781 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 32 states. [2020-07-10 14:51:09,781 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 32 states. [2020-07-10 14:51:09,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:09,785 INFO L93 Difference]: Finished difference Result 34 states and 42 transitions. [2020-07-10 14:51:09,785 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2020-07-10 14:51:09,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:09,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:09,786 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 34 states. [2020-07-10 14:51:09,786 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 34 states. [2020-07-10 14:51:09,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:09,790 INFO L93 Difference]: Finished difference Result 34 states and 42 transitions. [2020-07-10 14:51:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2020-07-10 14:51:09,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:09,791 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:09,791 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:09,792 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-07-10 14:51:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 39 transitions. [2020-07-10 14:51:09,795 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 39 transitions. Word has length 26 [2020-07-10 14:51:09,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:09,795 INFO L479 AbstractCegarLoop]: Abstraction has 32 states and 39 transitions. [2020-07-10 14:51:09,795 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 14:51:09,796 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2020-07-10 14:51:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-10 14:51:09,797 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:09,797 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:10,013 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 14:51:10,014 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:10,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:10,014 INFO L82 PathProgramCache]: Analyzing trace with hash 746633022, now seen corresponding path program 1 times [2020-07-10 14:51:10,015 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:10,015 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215454649] [2020-07-10 14:51:10,016 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:10,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:51:10,054 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:51:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:10,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:10,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:10,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:10,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:10,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {720#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:10,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:51:10,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:51:10,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:51:10,195 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {685#true} {714#(<= |fibo1_#in~n| 2)} #59#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:10,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:10,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:10,202 INFO L263 TraceCheckUtils]: 3: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID [2020-07-10 14:51:10,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:10,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:10,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:10,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:10,212 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {720#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,213 INFO L263 TraceCheckUtils]: 10: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:51:10,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:51:10,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:51:10,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:51:10,215 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {685#true} {714#(<= |fibo1_#in~n| 2)} #59#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,219 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 10 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:51:10,220 INFO L263 TraceCheckUtils]: 0: Hoare triple {685#true} call ULTIMATE.init(); {685#true} is VALID [2020-07-10 14:51:10,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:51:10,220 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:51:10,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {685#true} call #t~ret5 := main(); {685#true} is VALID [2020-07-10 14:51:10,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~x~0 := 10; {689#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:10,221 INFO L263 TraceCheckUtils]: 5: Hoare triple {689#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {685#true} is VALID [2020-07-10 14:51:10,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {685#true} ~n := #in~n; {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:10,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:10,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:10,223 INFO L263 TraceCheckUtils]: 9: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID [2020-07-10 14:51:10,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:10,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:10,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:10,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:10,226 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {720#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,227 INFO L263 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:51:10,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:51:10,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:51:10,227 INFO L280 TraceCheckUtils]: 19: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:51:10,228 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {685#true} {714#(<= |fibo1_#in~n| 2)} #59#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,230 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 10 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:51:10,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {686#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {686#false} is VALID [2020-07-10 14:51:10,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {686#false} assume 55 != ~result~0; {686#false} is VALID [2020-07-10 14:51:10,231 INFO L280 TraceCheckUtils]: 26: Hoare triple {686#false} assume !false; {686#false} is VALID [2020-07-10 14:51:10,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:51:10,233 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215454649] [2020-07-10 14:51:10,233 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1429295538] [2020-07-10 14:51:10,233 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) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:10,265 INFO L264 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:51:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:10,274 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:10,355 INFO L263 TraceCheckUtils]: 0: Hoare triple {685#true} call ULTIMATE.init(); {685#true} is VALID [2020-07-10 14:51:10,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:51:10,355 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:51:10,356 INFO L263 TraceCheckUtils]: 3: Hoare triple {685#true} call #t~ret5 := main(); {685#true} is VALID [2020-07-10 14:51:10,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~x~0 := 10; {689#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:10,357 INFO L263 TraceCheckUtils]: 5: Hoare triple {689#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {685#true} is VALID [2020-07-10 14:51:10,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {685#true} ~n := #in~n; {742#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:10,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {742#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {742#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:10,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {742#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {742#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:10,359 INFO L263 TraceCheckUtils]: 9: Hoare triple {742#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID [2020-07-10 14:51:10,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {685#true} ~n := #in~n; {755#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:10,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {755#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {755#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:10,361 INFO L280 TraceCheckUtils]: 12: Hoare triple {755#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:10,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:10,363 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {720#(<= |fibo2_#in~n| 1)} {742#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,363 INFO L263 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:51:10,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:51:10,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:51:10,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:51:10,365 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {685#true} {714#(<= |fibo1_#in~n| 2)} #59#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,366 INFO L280 TraceCheckUtils]: 21: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:10,367 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 10 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:51:10,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {686#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {686#false} is VALID [2020-07-10 14:51:10,368 INFO L280 TraceCheckUtils]: 25: Hoare triple {686#false} assume 55 != ~result~0; {686#false} is VALID [2020-07-10 14:51:10,368 INFO L280 TraceCheckUtils]: 26: Hoare triple {686#false} assume !false; {686#false} is VALID [2020-07-10 14:51:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:51:10,370 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:10,370 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2020-07-10 14:51:10,370 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035629245] [2020-07-10 14:51:10,371 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2020-07-10 14:51:10,372 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:10,372 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:51:10,416 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:10,416 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:51:10,416 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:10,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:51:10,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:51:10,417 INFO L87 Difference]: Start difference. First operand 32 states and 39 transitions. Second operand 9 states. [2020-07-10 14:51:11,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:11,010 INFO L93 Difference]: Finished difference Result 54 states and 74 transitions. [2020-07-10 14:51:11,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:51:11,010 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2020-07-10 14:51:11,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:11,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:51:11,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 66 transitions. [2020-07-10 14:51:11,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:51:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 66 transitions. [2020-07-10 14:51:11,021 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 66 transitions. [2020-07-10 14:51:11,107 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:11,111 INFO L225 Difference]: With dead ends: 54 [2020-07-10 14:51:11,111 INFO L226 Difference]: Without dead ends: 50 [2020-07-10 14:51:11,112 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:51:11,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-07-10 14:51:11,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 48. [2020-07-10 14:51:11,138 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:11,138 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand 48 states. [2020-07-10 14:51:11,139 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 48 states. [2020-07-10 14:51:11,139 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 48 states. [2020-07-10 14:51:11,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:11,144 INFO L93 Difference]: Finished difference Result 50 states and 70 transitions. [2020-07-10 14:51:11,144 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2020-07-10 14:51:11,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:11,146 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:11,146 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 50 states. [2020-07-10 14:51:11,146 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 50 states. [2020-07-10 14:51:11,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:11,151 INFO L93 Difference]: Finished difference Result 50 states and 70 transitions. [2020-07-10 14:51:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2020-07-10 14:51:11,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:11,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:11,152 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:11,152 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:11,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2020-07-10 14:51:11,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 65 transitions. [2020-07-10 14:51:11,156 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 65 transitions. Word has length 27 [2020-07-10 14:51:11,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:11,156 INFO L479 AbstractCegarLoop]: Abstraction has 48 states and 65 transitions. [2020-07-10 14:51:11,156 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:51:11,156 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2020-07-10 14:51:11,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-07-10 14:51:11,158 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:11,158 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:11,371 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:11,372 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:11,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:11,373 INFO L82 PathProgramCache]: Analyzing trace with hash 986908919, now seen corresponding path program 1 times [2020-07-10 14:51:11,373 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:11,374 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859373986] [2020-07-10 14:51:11,374 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:51:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:11,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {1109#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,498 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:51:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,504 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:51:11,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:51:11,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:51:11,506 INFO L263 TraceCheckUtils]: 3: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:51:11,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:11,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {1109#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,510 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:51:11,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:51:11,510 INFO L263 TraceCheckUtils]: 9: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:51:11,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,511 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:51:11,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {1045#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1045#false} is VALID [2020-07-10 14:51:11,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:51:11,512 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:51:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,518 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:51:11,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume !(~n < 1); {1044#true} is VALID [2020-07-10 14:51:11,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume !(1 == ~n); {1044#true} is VALID [2020-07-10 14:51:11,519 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret0 := fibo2(~n - 1); {1044#true} is VALID [2020-07-10 14:51:11,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:51:11,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:51:11,521 INFO L263 TraceCheckUtils]: 7: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:51:11,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:11,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {1109#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,524 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:51:11,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:51:11,525 INFO L263 TraceCheckUtils]: 13: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:51:11,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,526 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:51:11,526 INFO L280 TraceCheckUtils]: 18: Hoare triple {1045#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1045#false} is VALID [2020-07-10 14:51:11,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:51:11,527 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:51:11,527 INFO L280 TraceCheckUtils]: 21: Hoare triple {1045#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1045#false} is VALID [2020-07-10 14:51:11,527 INFO L263 TraceCheckUtils]: 22: Hoare triple {1045#false} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:51:11,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,528 INFO L280 TraceCheckUtils]: 24: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,528 INFO L280 TraceCheckUtils]: 25: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,528 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:51:11,528 INFO L280 TraceCheckUtils]: 27: Hoare triple {1045#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1045#false} is VALID [2020-07-10 14:51:11,529 INFO L280 TraceCheckUtils]: 28: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:51:11,529 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1045#false} {1044#true} #51#return; {1045#false} is VALID [2020-07-10 14:51:11,530 INFO L263 TraceCheckUtils]: 0: Hoare triple {1044#true} call ULTIMATE.init(); {1044#true} is VALID [2020-07-10 14:51:11,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,530 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:51:11,531 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret5 := main(); {1044#true} is VALID [2020-07-10 14:51:11,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~x~0 := 10; {1044#true} is VALID [2020-07-10 14:51:11,531 INFO L263 TraceCheckUtils]: 5: Hoare triple {1044#true} call #t~ret4 := fibo1(~x~0); {1044#true} is VALID [2020-07-10 14:51:11,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {1044#true} assume !(~n < 1); {1044#true} is VALID [2020-07-10 14:51:11,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {1044#true} assume !(1 == ~n); {1044#true} is VALID [2020-07-10 14:51:11,532 INFO L263 TraceCheckUtils]: 9: Hoare triple {1044#true} call #t~ret0 := fibo2(~n - 1); {1044#true} is VALID [2020-07-10 14:51:11,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,533 INFO L280 TraceCheckUtils]: 11: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:51:11,534 INFO L280 TraceCheckUtils]: 12: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:51:11,534 INFO L263 TraceCheckUtils]: 13: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:51:11,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:11,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {1109#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,537 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:51:11,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:51:11,538 INFO L263 TraceCheckUtils]: 19: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:51:11,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,539 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:51:11,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {1045#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1045#false} is VALID [2020-07-10 14:51:11,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:51:11,539 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:51:11,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {1045#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1045#false} is VALID [2020-07-10 14:51:11,540 INFO L263 TraceCheckUtils]: 28: Hoare triple {1045#false} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:51:11,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,541 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:51:11,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {1045#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1045#false} is VALID [2020-07-10 14:51:11,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:51:11,542 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1045#false} {1044#true} #51#return; {1045#false} is VALID [2020-07-10 14:51:11,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {1045#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1045#false} is VALID [2020-07-10 14:51:11,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {1045#false} assume 55 != ~result~0; {1045#false} is VALID [2020-07-10 14:51:11,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {1045#false} assume !false; {1045#false} is VALID [2020-07-10 14:51:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-10 14:51:11,544 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859373986] [2020-07-10 14:51:11,545 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [248909721] [2020-07-10 14:51:11,545 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2020-07-10 14:51:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,587 INFO L264 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:51:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:11,598 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:11,761 INFO L263 TraceCheckUtils]: 0: Hoare triple {1044#true} call ULTIMATE.init(); {1044#true} is VALID [2020-07-10 14:51:11,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,762 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:51:11,762 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret5 := main(); {1044#true} is VALID [2020-07-10 14:51:11,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~x~0 := 10; {1126#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:11,763 INFO L263 TraceCheckUtils]: 5: Hoare triple {1126#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1044#true} is VALID [2020-07-10 14:51:11,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {1044#true} ~n := #in~n; {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:11,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {1133#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:11,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {1133#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:11,764 INFO L263 TraceCheckUtils]: 9: Hoare triple {1133#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {1044#true} is VALID [2020-07-10 14:51:11,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1146#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:11,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {1146#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {1146#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:11,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {1146#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {1146#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:11,771 INFO L263 TraceCheckUtils]: 13: Hoare triple {1146#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:51:11,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:11,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {1133#(<= |fibo1_#in~n| fibo1_~n)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:11,775 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1146#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:11,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {1168#(<= |fibo2_#in~n| 1)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:11,776 INFO L263 TraceCheckUtils]: 19: Hoare triple {1168#(<= |fibo2_#in~n| 1)} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:51:11,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,778 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1044#true} {1168#(<= |fibo2_#in~n| 1)} #55#return; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:11,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {1168#(<= |fibo2_#in~n| 1)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:11,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {1168#(<= |fibo2_#in~n| 1)} assume true; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:11,779 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1168#(<= |fibo2_#in~n| 1)} {1133#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:11,780 INFO L280 TraceCheckUtils]: 27: Hoare triple {1196#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:11,780 INFO L263 TraceCheckUtils]: 28: Hoare triple {1196#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:51:11,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:51:11,780 INFO L280 TraceCheckUtils]: 30: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:51:11,781 INFO L280 TraceCheckUtils]: 31: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:51:11,787 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1044#true} {1196#(<= |fibo1_#in~n| 2)} #59#return; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:11,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {1196#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:11,788 INFO L280 TraceCheckUtils]: 34: Hoare triple {1196#(<= |fibo1_#in~n| 2)} assume true; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:11,789 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1196#(<= |fibo1_#in~n| 2)} {1126#(<= 10 main_~x~0)} #51#return; {1045#false} is VALID [2020-07-10 14:51:11,789 INFO L280 TraceCheckUtils]: 36: Hoare triple {1045#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1045#false} is VALID [2020-07-10 14:51:11,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {1045#false} assume 55 != ~result~0; {1045#false} is VALID [2020-07-10 14:51:11,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {1045#false} assume !false; {1045#false} is VALID [2020-07-10 14:51:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 14:51:11,791 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:11,792 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8] total 11 [2020-07-10 14:51:11,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707293483] [2020-07-10 14:51:11,793 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 39 [2020-07-10 14:51:11,794 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:11,795 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:51:11,861 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:11,861 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:51:11,861 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:11,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:51:11,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:51:11,862 INFO L87 Difference]: Start difference. First operand 48 states and 65 transitions. Second operand 11 states. [2020-07-10 14:51:12,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:12,804 INFO L93 Difference]: Finished difference Result 108 states and 170 transitions. [2020-07-10 14:51:12,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 14:51:12,805 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 39 [2020-07-10 14:51:12,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:51:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 102 transitions. [2020-07-10 14:51:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:51:12,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 102 transitions. [2020-07-10 14:51:12,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 102 transitions. [2020-07-10 14:51:12,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:12,960 INFO L225 Difference]: With dead ends: 108 [2020-07-10 14:51:12,960 INFO L226 Difference]: Without dead ends: 66 [2020-07-10 14:51:12,961 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=241, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:51:12,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2020-07-10 14:51:12,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2020-07-10 14:51:12,991 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:12,991 INFO L82 GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand 66 states. [2020-07-10 14:51:12,992 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 66 states. [2020-07-10 14:51:12,992 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 66 states. [2020-07-10 14:51:12,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:12,997 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2020-07-10 14:51:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:51:12,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:12,999 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:12,999 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 66 states. [2020-07-10 14:51:12,999 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 66 states. [2020-07-10 14:51:13,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:13,004 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2020-07-10 14:51:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:51:13,005 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:13,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:13,006 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:13,006 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:13,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2020-07-10 14:51:13,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 95 transitions. [2020-07-10 14:51:13,011 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 95 transitions. Word has length 39 [2020-07-10 14:51:13,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:13,011 INFO L479 AbstractCegarLoop]: Abstraction has 66 states and 95 transitions. [2020-07-10 14:51:13,011 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:51:13,011 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:51:13,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-07-10 14:51:13,012 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:13,013 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:13,225 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:13,226 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:13,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:13,227 INFO L82 PathProgramCache]: Analyzing trace with hash -2100495745, now seen corresponding path program 1 times [2020-07-10 14:51:13,227 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:13,228 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300650584] [2020-07-10 14:51:13,228 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,271 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:51:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:51:13,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:51:13,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #53#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:51:13,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,395 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #55#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:13,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,400 INFO L263 TraceCheckUtils]: 3: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:51:13,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:51:13,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:51:13,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,402 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #53#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,403 INFO L263 TraceCheckUtils]: 10: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:51:13,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,403 INFO L280 TraceCheckUtils]: 12: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:51:13,403 INFO L280 TraceCheckUtils]: 13: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,404 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #55#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,407 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:51:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:13,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:13,428 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:51:13,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:51:13,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume !(1 == ~n); {1610#true} is VALID [2020-07-10 14:51:13,429 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret0 := fibo2(~n - 1); {1610#true} is VALID [2020-07-10 14:51:13,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:13,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,432 INFO L263 TraceCheckUtils]: 7: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:51:13,432 INFO L280 TraceCheckUtils]: 8: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:51:13,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:51:13,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,434 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #53#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,435 INFO L263 TraceCheckUtils]: 14: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:51:13,435 INFO L280 TraceCheckUtils]: 15: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,435 INFO L280 TraceCheckUtils]: 16: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:51:13,436 INFO L280 TraceCheckUtils]: 17: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,437 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #55#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,438 INFO L280 TraceCheckUtils]: 20: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,439 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:51:13,440 INFO L280 TraceCheckUtils]: 22: Hoare triple {1664#(<= 3 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:51:13,440 INFO L263 TraceCheckUtils]: 23: Hoare triple {1664#(<= 3 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:51:13,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,441 INFO L280 TraceCheckUtils]: 25: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:13,442 INFO L280 TraceCheckUtils]: 26: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:13,443 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:51:13,443 INFO L280 TraceCheckUtils]: 28: Hoare triple {1611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1611#false} is VALID [2020-07-10 14:51:13,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {1611#false} assume true; {1611#false} is VALID [2020-07-10 14:51:13,444 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1611#false} {1614#(<= 10 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:51:13,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {1610#true} call ULTIMATE.init(); {1610#true} is VALID [2020-07-10 14:51:13,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:51:13,446 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret5 := main(); {1610#true} is VALID [2020-07-10 14:51:13,447 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~x~0 := 10; {1614#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:13,447 INFO L263 TraceCheckUtils]: 5: Hoare triple {1614#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1610#true} is VALID [2020-07-10 14:51:13,447 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:51:13,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {1610#true} assume !(1 == ~n); {1610#true} is VALID [2020-07-10 14:51:13,448 INFO L263 TraceCheckUtils]: 9: Hoare triple {1610#true} call #t~ret0 := fibo2(~n - 1); {1610#true} is VALID [2020-07-10 14:51:13,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:13,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,451 INFO L263 TraceCheckUtils]: 13: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:51:13,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,451 INFO L280 TraceCheckUtils]: 15: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:51:13,451 INFO L280 TraceCheckUtils]: 16: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:51:13,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,453 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #53#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,453 INFO L280 TraceCheckUtils]: 19: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,454 INFO L263 TraceCheckUtils]: 20: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:51:13,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,454 INFO L280 TraceCheckUtils]: 22: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:51:13,454 INFO L280 TraceCheckUtils]: 23: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,455 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #55#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,456 INFO L280 TraceCheckUtils]: 25: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,457 INFO L280 TraceCheckUtils]: 26: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,458 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:51:13,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {1664#(<= 3 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:51:13,459 INFO L263 TraceCheckUtils]: 29: Hoare triple {1664#(<= 3 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:51:13,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:13,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:13,461 INFO L280 TraceCheckUtils]: 32: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:51:13,462 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:51:13,463 INFO L280 TraceCheckUtils]: 34: Hoare triple {1611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1611#false} is VALID [2020-07-10 14:51:13,463 INFO L280 TraceCheckUtils]: 35: Hoare triple {1611#false} assume true; {1611#false} is VALID [2020-07-10 14:51:13,463 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1611#false} {1614#(<= 10 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:51:13,463 INFO L280 TraceCheckUtils]: 37: Hoare triple {1611#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1611#false} is VALID [2020-07-10 14:51:13,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {1611#false} assume 55 != ~result~0; {1611#false} is VALID [2020-07-10 14:51:13,464 INFO L280 TraceCheckUtils]: 39: Hoare triple {1611#false} assume !false; {1611#false} is VALID [2020-07-10 14:51:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-10 14:51:13,466 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300650584] [2020-07-10 14:51:13,466 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [351789919] [2020-07-10 14:51:13,466 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,506 INFO L264 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:51:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:13,517 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:13,684 INFO L263 TraceCheckUtils]: 0: Hoare triple {1610#true} call ULTIMATE.init(); {1610#true} is VALID [2020-07-10 14:51:13,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,685 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:51:13,685 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret5 := main(); {1610#true} is VALID [2020-07-10 14:51:13,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~x~0 := 10; {1614#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:13,686 INFO L263 TraceCheckUtils]: 5: Hoare triple {1614#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1610#true} is VALID [2020-07-10 14:51:13,686 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} ~n := #in~n; {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:13,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:13,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:13,688 INFO L263 TraceCheckUtils]: 9: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {1610#true} is VALID [2020-07-10 14:51:13,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} ~n := #in~n; {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:13,689 INFO L280 TraceCheckUtils]: 11: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:13,690 INFO L280 TraceCheckUtils]: 12: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:13,690 INFO L263 TraceCheckUtils]: 13: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:51:13,691 INFO L280 TraceCheckUtils]: 14: Hoare triple {1610#true} ~n := #in~n; {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:13,691 INFO L280 TraceCheckUtils]: 15: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:13,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {1735#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:13,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {1735#(<= |fibo1_#in~n| 1)} assume true; {1735#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:13,694 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1735#(<= |fibo1_#in~n| 1)} {1716#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {1742#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:13,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {1742#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1742#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:13,695 INFO L263 TraceCheckUtils]: 20: Hoare triple {1742#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:51:13,695 INFO L280 TraceCheckUtils]: 21: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,695 INFO L280 TraceCheckUtils]: 22: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:51:13,695 INFO L280 TraceCheckUtils]: 23: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,696 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1610#true} {1742#(<= |fibo2_#in~n| 2)} #55#return; {1742#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:13,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {1742#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1742#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:13,698 INFO L280 TraceCheckUtils]: 26: Hoare triple {1742#(<= |fibo2_#in~n| 2)} assume true; {1742#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:13,699 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1742#(<= |fibo2_#in~n| 2)} {1703#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:13,700 INFO L280 TraceCheckUtils]: 28: Hoare triple {1770#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:13,700 INFO L263 TraceCheckUtils]: 29: Hoare triple {1770#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:51:13,700 INFO L280 TraceCheckUtils]: 30: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:51:13,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:51:13,700 INFO L280 TraceCheckUtils]: 32: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:51:13,701 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1610#true} {1770#(<= |fibo1_#in~n| 3)} #59#return; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:13,702 INFO L280 TraceCheckUtils]: 34: Hoare triple {1770#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:13,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {1770#(<= |fibo1_#in~n| 3)} assume true; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:13,704 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1770#(<= |fibo1_#in~n| 3)} {1614#(<= 10 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:51:13,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {1611#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1611#false} is VALID [2020-07-10 14:51:13,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {1611#false} assume 55 != ~result~0; {1611#false} is VALID [2020-07-10 14:51:13,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {1611#false} assume !false; {1611#false} is VALID [2020-07-10 14:51:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-10 14:51:13,706 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:13,707 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2020-07-10 14:51:13,707 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550752855] [2020-07-10 14:51:13,707 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-10 14:51:13,708 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:13,708 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 14:51:13,774 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:13,774 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 14:51:13,775 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:13,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 14:51:13,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2020-07-10 14:51:13,776 INFO L87 Difference]: Start difference. First operand 66 states and 95 transitions. Second operand 13 states. [2020-07-10 14:51:15,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:15,340 INFO L93 Difference]: Finished difference Result 180 states and 324 transitions. [2020-07-10 14:51:15,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:51:15,340 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-10 14:51:15,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 14:51:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 133 transitions. [2020-07-10 14:51:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 14:51:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 133 transitions. [2020-07-10 14:51:15,350 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 133 transitions. [2020-07-10 14:51:15,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:15,524 INFO L225 Difference]: With dead ends: 180 [2020-07-10 14:51:15,524 INFO L226 Difference]: Without dead ends: 120 [2020-07-10 14:51:15,529 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=86, Invalid=376, Unknown=0, NotChecked=0, Total=462 [2020-07-10 14:51:15,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2020-07-10 14:51:15,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 106. [2020-07-10 14:51:15,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:15,610 INFO L82 GeneralOperation]: Start isEquivalent. First operand 120 states. Second operand 106 states. [2020-07-10 14:51:15,610 INFO L74 IsIncluded]: Start isIncluded. First operand 120 states. Second operand 106 states. [2020-07-10 14:51:15,610 INFO L87 Difference]: Start difference. First operand 120 states. Second operand 106 states. [2020-07-10 14:51:15,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:15,620 INFO L93 Difference]: Finished difference Result 120 states and 198 transitions. [2020-07-10 14:51:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2020-07-10 14:51:15,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:15,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:15,622 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 120 states. [2020-07-10 14:51:15,622 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 120 states. [2020-07-10 14:51:15,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:15,632 INFO L93 Difference]: Finished difference Result 120 states and 198 transitions. [2020-07-10 14:51:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2020-07-10 14:51:15,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:15,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:15,633 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:15,634 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2020-07-10 14:51:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 169 transitions. [2020-07-10 14:51:15,641 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 169 transitions. Word has length 40 [2020-07-10 14:51:15,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:15,641 INFO L479 AbstractCegarLoop]: Abstraction has 106 states and 169 transitions. [2020-07-10 14:51:15,641 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 14:51:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 169 transitions. [2020-07-10 14:51:15,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-07-10 14:51:15,643 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:15,643 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:15,857 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:15,858 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:15,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:15,859 INFO L82 PathProgramCache]: Analyzing trace with hash -405677468, now seen corresponding path program 1 times [2020-07-10 14:51:15,859 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:15,860 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013637815] [2020-07-10 14:51:15,860 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:15,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:15,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:51:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:16,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,004 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:16,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:51:16,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,012 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:16,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,015 INFO L263 TraceCheckUtils]: 3: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,015 INFO L280 TraceCheckUtils]: 7: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,019 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,022 INFO L263 TraceCheckUtils]: 10: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:51:16,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,023 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,025 INFO L280 TraceCheckUtils]: 16: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,026 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:51:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:16,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:16,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:16,048 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:51:16,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:51:16,049 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:16,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,051 INFO L263 TraceCheckUtils]: 7: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,053 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,053 INFO L263 TraceCheckUtils]: 14: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,054 INFO L280 TraceCheckUtils]: 15: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,054 INFO L280 TraceCheckUtils]: 16: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:51:16,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,055 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,055 INFO L280 TraceCheckUtils]: 19: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,056 INFO L280 TraceCheckUtils]: 20: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,057 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:51:16,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {2543#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:51:16,058 INFO L263 TraceCheckUtils]: 23: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,058 INFO L280 TraceCheckUtils]: 24: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,059 INFO L280 TraceCheckUtils]: 25: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:16,060 INFO L280 TraceCheckUtils]: 26: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:16,060 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:51:16,061 INFO L280 TraceCheckUtils]: 28: Hoare triple {2440#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2440#false} is VALID [2020-07-10 14:51:16,061 INFO L280 TraceCheckUtils]: 29: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:51:16,061 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:51:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:16,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:51:16,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:51:16,068 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:51:16,069 INFO L263 TraceCheckUtils]: 7: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:16,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,071 INFO L263 TraceCheckUtils]: 11: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,073 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,073 INFO L263 TraceCheckUtils]: 18: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:51:16,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,074 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,076 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:51:16,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {2543#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:51:16,076 INFO L263 TraceCheckUtils]: 27: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,077 INFO L280 TraceCheckUtils]: 28: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:16,078 INFO L280 TraceCheckUtils]: 30: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:16,078 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:51:16,079 INFO L280 TraceCheckUtils]: 32: Hoare triple {2440#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2440#false} is VALID [2020-07-10 14:51:16,079 INFO L280 TraceCheckUtils]: 33: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:51:16,079 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:51:16,079 INFO L280 TraceCheckUtils]: 35: Hoare triple {2440#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2440#false} is VALID [2020-07-10 14:51:16,079 INFO L263 TraceCheckUtils]: 36: Hoare triple {2440#false} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,079 INFO L280 TraceCheckUtils]: 37: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,079 INFO L280 TraceCheckUtils]: 38: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,080 INFO L280 TraceCheckUtils]: 39: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,080 INFO L280 TraceCheckUtils]: 40: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,080 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:51:16,080 INFO L280 TraceCheckUtils]: 42: Hoare triple {2440#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2440#false} is VALID [2020-07-10 14:51:16,080 INFO L280 TraceCheckUtils]: 43: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:51:16,080 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2440#false} {2443#(<= 10 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:51:16,081 INFO L263 TraceCheckUtils]: 0: Hoare triple {2439#true} call ULTIMATE.init(); {2439#true} is VALID [2020-07-10 14:51:16,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,082 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:51:16,082 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret5 := main(); {2439#true} is VALID [2020-07-10 14:51:16,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~x~0 := 10; {2443#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:16,082 INFO L263 TraceCheckUtils]: 5: Hoare triple {2443#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {2439#true} is VALID [2020-07-10 14:51:16,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:51:16,083 INFO L263 TraceCheckUtils]: 9: Hoare triple {2439#true} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:51:16,084 INFO L263 TraceCheckUtils]: 13: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:16,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,085 INFO L263 TraceCheckUtils]: 17: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,086 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,087 INFO L280 TraceCheckUtils]: 23: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,087 INFO L263 TraceCheckUtils]: 24: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,087 INFO L280 TraceCheckUtils]: 25: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,087 INFO L280 TraceCheckUtils]: 26: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:51:16,087 INFO L280 TraceCheckUtils]: 27: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,088 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,088 INFO L280 TraceCheckUtils]: 29: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,090 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:51:16,091 INFO L280 TraceCheckUtils]: 32: Hoare triple {2543#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:51:16,091 INFO L263 TraceCheckUtils]: 33: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,091 INFO L280 TraceCheckUtils]: 34: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:16,092 INFO L280 TraceCheckUtils]: 35: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:16,092 INFO L280 TraceCheckUtils]: 36: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:16,093 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:51:16,093 INFO L280 TraceCheckUtils]: 38: Hoare triple {2440#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2440#false} is VALID [2020-07-10 14:51:16,093 INFO L280 TraceCheckUtils]: 39: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:51:16,094 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:51:16,094 INFO L280 TraceCheckUtils]: 41: Hoare triple {2440#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2440#false} is VALID [2020-07-10 14:51:16,094 INFO L263 TraceCheckUtils]: 42: Hoare triple {2440#false} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,094 INFO L280 TraceCheckUtils]: 43: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,095 INFO L280 TraceCheckUtils]: 44: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,095 INFO L280 TraceCheckUtils]: 45: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,095 INFO L280 TraceCheckUtils]: 46: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,095 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:51:16,096 INFO L280 TraceCheckUtils]: 48: Hoare triple {2440#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2440#false} is VALID [2020-07-10 14:51:16,096 INFO L280 TraceCheckUtils]: 49: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:51:16,096 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2440#false} {2443#(<= 10 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:51:16,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {2440#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {2440#false} is VALID [2020-07-10 14:51:16,097 INFO L280 TraceCheckUtils]: 52: Hoare triple {2440#false} assume 55 != ~result~0; {2440#false} is VALID [2020-07-10 14:51:16,097 INFO L280 TraceCheckUtils]: 53: Hoare triple {2440#false} assume !false; {2440#false} is VALID [2020-07-10 14:51:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-10 14:51:16,101 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013637815] [2020-07-10 14:51:16,101 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [416497961] [2020-07-10 14:51:16,101 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:16,141 INFO L264 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-10 14:51:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:16,154 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:16,371 INFO L263 TraceCheckUtils]: 0: Hoare triple {2439#true} call ULTIMATE.init(); {2439#true} is VALID [2020-07-10 14:51:16,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,371 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:51:16,372 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret5 := main(); {2439#true} is VALID [2020-07-10 14:51:16,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~x~0 := 10; {2443#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:16,373 INFO L263 TraceCheckUtils]: 5: Hoare triple {2443#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {2439#true} is VALID [2020-07-10 14:51:16,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} ~n := #in~n; {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:16,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:16,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:16,374 INFO L263 TraceCheckUtils]: 9: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} ~n := #in~n; {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:16,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:16,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:16,377 INFO L263 TraceCheckUtils]: 13: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} ~n := #in~n; {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:16,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:16,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:16,380 INFO L263 TraceCheckUtils]: 17: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:51:16,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {2439#true} ~n := #in~n; {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:16,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:16,389 INFO L280 TraceCheckUtils]: 20: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {2626#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:16,390 INFO L280 TraceCheckUtils]: 21: Hoare triple {2626#(<= |fibo2_#in~n| 1)} assume true; {2626#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:16,391 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2626#(<= |fibo2_#in~n| 1)} {2582#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:16,392 INFO L280 TraceCheckUtils]: 23: Hoare triple {2633#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:16,392 INFO L263 TraceCheckUtils]: 24: Hoare triple {2633#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,392 INFO L280 TraceCheckUtils]: 25: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:51:16,393 INFO L280 TraceCheckUtils]: 27: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,393 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2439#true} {2633#(<= |fibo1_#in~n| 2)} #59#return; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:16,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {2633#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:16,395 INFO L280 TraceCheckUtils]: 30: Hoare triple {2633#(<= |fibo1_#in~n| 2)} assume true; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:16,396 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2633#(<= |fibo1_#in~n| 2)} {2595#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:16,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {2661#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:16,397 INFO L263 TraceCheckUtils]: 33: Hoare triple {2661#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:51:16,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,399 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2439#true} {2661#(<= |fibo2_#in~n| 3)} #55#return; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:16,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {2661#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:16,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {2661#(<= |fibo2_#in~n| 3)} assume true; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:16,401 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2661#(<= |fibo2_#in~n| 3)} {2582#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:16,402 INFO L280 TraceCheckUtils]: 41: Hoare triple {2689#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:16,402 INFO L263 TraceCheckUtils]: 42: Hoare triple {2689#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:51:16,402 INFO L280 TraceCheckUtils]: 43: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:51:16,403 INFO L280 TraceCheckUtils]: 44: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:51:16,403 INFO L280 TraceCheckUtils]: 45: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:51:16,403 INFO L280 TraceCheckUtils]: 46: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:51:16,404 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2439#true} {2689#(<= |fibo1_#in~n| 4)} #59#return; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:16,405 INFO L280 TraceCheckUtils]: 48: Hoare triple {2689#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:16,405 INFO L280 TraceCheckUtils]: 49: Hoare triple {2689#(<= |fibo1_#in~n| 4)} assume true; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:16,407 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2689#(<= |fibo1_#in~n| 4)} {2443#(<= 10 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:51:16,407 INFO L280 TraceCheckUtils]: 51: Hoare triple {2440#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {2440#false} is VALID [2020-07-10 14:51:16,407 INFO L280 TraceCheckUtils]: 52: Hoare triple {2440#false} assume 55 != ~result~0; {2440#false} is VALID [2020-07-10 14:51:16,407 INFO L280 TraceCheckUtils]: 53: Hoare triple {2440#false} assume !false; {2440#false} is VALID [2020-07-10 14:51:16,410 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-10 14:51:16,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:16,411 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 14 [2020-07-10 14:51:16,411 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542899632] [2020-07-10 14:51:16,413 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 54 [2020-07-10 14:51:16,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:16,415 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 14:51:16,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:16,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 14:51:16,491 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:16,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 14:51:16,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:51:16,492 INFO L87 Difference]: Start difference. First operand 106 states and 169 transitions. Second operand 14 states. [2020-07-10 14:51:18,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:18,414 INFO L93 Difference]: Finished difference Result 258 states and 498 transitions. [2020-07-10 14:51:18,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 14:51:18,414 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 54 [2020-07-10 14:51:18,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:18,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 14:51:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 164 transitions. [2020-07-10 14:51:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 14:51:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 164 transitions. [2020-07-10 14:51:18,425 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 164 transitions. [2020-07-10 14:51:18,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:18,667 INFO L225 Difference]: With dead ends: 258 [2020-07-10 14:51:18,668 INFO L226 Difference]: Without dead ends: 158 [2020-07-10 14:51:18,669 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=102, Invalid=450, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:51:18,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2020-07-10 14:51:18,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 112. [2020-07-10 14:51:18,763 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:18,763 INFO L82 GeneralOperation]: Start isEquivalent. First operand 158 states. Second operand 112 states. [2020-07-10 14:51:18,763 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 112 states. [2020-07-10 14:51:18,764 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 112 states. [2020-07-10 14:51:18,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:18,778 INFO L93 Difference]: Finished difference Result 158 states and 275 transitions. [2020-07-10 14:51:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions. [2020-07-10 14:51:18,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:18,780 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:18,780 INFO L74 IsIncluded]: Start isIncluded. First operand 112 states. Second operand 158 states. [2020-07-10 14:51:18,780 INFO L87 Difference]: Start difference. First operand 112 states. Second operand 158 states. [2020-07-10 14:51:18,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:18,793 INFO L93 Difference]: Finished difference Result 158 states and 275 transitions. [2020-07-10 14:51:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions. [2020-07-10 14:51:18,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:18,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:18,795 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:18,796 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2020-07-10 14:51:18,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 180 transitions. [2020-07-10 14:51:18,803 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 180 transitions. Word has length 54 [2020-07-10 14:51:18,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:18,803 INFO L479 AbstractCegarLoop]: Abstraction has 112 states and 180 transitions. [2020-07-10 14:51:18,803 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 14:51:18,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions. [2020-07-10 14:51:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-07-10 14:51:18,808 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:18,808 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 7, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:19,022 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-10 14:51:19,023 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:19,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:19,024 INFO L82 PathProgramCache]: Analyzing trace with hash -2119203654, now seen corresponding path program 1 times [2020-07-10 14:51:19,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:19,025 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97249386] [2020-07-10 14:51:19,025 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,095 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:51:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,302 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,312 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:19,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,316 INFO L263 TraceCheckUtils]: 3: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,318 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,319 INFO L263 TraceCheckUtils]: 10: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,320 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,320 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,321 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,323 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,331 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,333 INFO L263 TraceCheckUtils]: 3: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:19,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,335 INFO L263 TraceCheckUtils]: 7: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,336 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,336 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,337 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,338 INFO L263 TraceCheckUtils]: 14: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,339 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,342 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,343 INFO L263 TraceCheckUtils]: 23: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,343 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,343 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,343 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,344 INFO L280 TraceCheckUtils]: 27: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,344 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,345 INFO L280 TraceCheckUtils]: 29: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,346 INFO L280 TraceCheckUtils]: 30: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,347 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:51:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:51:19,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,372 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,374 INFO L263 TraceCheckUtils]: 7: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:19,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,376 INFO L263 TraceCheckUtils]: 11: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,377 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,377 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,377 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,378 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,378 INFO L280 TraceCheckUtils]: 17: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,379 INFO L263 TraceCheckUtils]: 18: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,379 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,379 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,379 INFO L280 TraceCheckUtils]: 21: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,380 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,381 INFO L280 TraceCheckUtils]: 24: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,382 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,383 INFO L263 TraceCheckUtils]: 27: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,384 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,384 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,385 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,387 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:51:19,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {3780#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:51:19,388 INFO L263 TraceCheckUtils]: 37: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,390 INFO L280 TraceCheckUtils]: 40: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,391 INFO L280 TraceCheckUtils]: 41: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,392 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:51:19,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {3551#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3551#false} is VALID [2020-07-10 14:51:19,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:51:19,392 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:51:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,426 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,431 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,432 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,433 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,434 INFO L263 TraceCheckUtils]: 10: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,434 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,434 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,435 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,435 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,435 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,436 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:51:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,442 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:51:19,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,443 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,444 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,445 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,445 INFO L263 TraceCheckUtils]: 14: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,446 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,446 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,447 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,447 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:51:19,447 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,447 INFO L263 TraceCheckUtils]: 23: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,448 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,448 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,448 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,448 INFO L280 TraceCheckUtils]: 27: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,448 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:51:19,449 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:51:19,449 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,449 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,456 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,457 INFO L263 TraceCheckUtils]: 11: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,458 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,458 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,459 INFO L263 TraceCheckUtils]: 18: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,459 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,459 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,459 INFO L280 TraceCheckUtils]: 21: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,459 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,460 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,460 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:51:19,460 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,460 INFO L263 TraceCheckUtils]: 27: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,461 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,461 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,461 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,461 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:51:19,462 INFO L280 TraceCheckUtils]: 33: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:51:19,462 INFO L280 TraceCheckUtils]: 34: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,462 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,462 INFO L280 TraceCheckUtils]: 36: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,462 INFO L263 TraceCheckUtils]: 37: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,463 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,463 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,463 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,463 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,464 INFO L280 TraceCheckUtils]: 43: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,464 INFO L280 TraceCheckUtils]: 44: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,464 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:51:19,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,466 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,467 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,469 INFO L263 TraceCheckUtils]: 11: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,470 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:19,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,473 INFO L263 TraceCheckUtils]: 15: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,475 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,476 INFO L280 TraceCheckUtils]: 21: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,476 INFO L263 TraceCheckUtils]: 22: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,476 INFO L280 TraceCheckUtils]: 23: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,476 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,477 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,477 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,478 INFO L280 TraceCheckUtils]: 27: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,479 INFO L280 TraceCheckUtils]: 28: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,480 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,481 INFO L280 TraceCheckUtils]: 30: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,481 INFO L263 TraceCheckUtils]: 31: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,481 INFO L280 TraceCheckUtils]: 32: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,481 INFO L280 TraceCheckUtils]: 33: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,482 INFO L280 TraceCheckUtils]: 34: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,482 INFO L280 TraceCheckUtils]: 35: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,483 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,483 INFO L280 TraceCheckUtils]: 37: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,484 INFO L280 TraceCheckUtils]: 38: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,485 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:51:19,486 INFO L280 TraceCheckUtils]: 40: Hoare triple {3780#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:51:19,486 INFO L263 TraceCheckUtils]: 41: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,486 INFO L280 TraceCheckUtils]: 42: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,487 INFO L280 TraceCheckUtils]: 43: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,487 INFO L280 TraceCheckUtils]: 44: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,488 INFO L280 TraceCheckUtils]: 45: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,489 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:51:19,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {3551#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3551#false} is VALID [2020-07-10 14:51:19,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:51:19,490 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:51:19,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {3551#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3551#false} is VALID [2020-07-10 14:51:19,490 INFO L263 TraceCheckUtils]: 51: Hoare triple {3551#false} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,491 INFO L280 TraceCheckUtils]: 54: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,491 INFO L263 TraceCheckUtils]: 55: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,491 INFO L280 TraceCheckUtils]: 57: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,491 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,492 INFO L263 TraceCheckUtils]: 59: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,492 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,492 INFO L280 TraceCheckUtils]: 61: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,492 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,492 INFO L263 TraceCheckUtils]: 63: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,493 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,493 INFO L280 TraceCheckUtils]: 65: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,493 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,493 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,493 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,494 INFO L280 TraceCheckUtils]: 69: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,494 INFO L263 TraceCheckUtils]: 70: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,495 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,495 INFO L280 TraceCheckUtils]: 75: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,495 INFO L280 TraceCheckUtils]: 76: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,495 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:51:19,495 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,495 INFO L263 TraceCheckUtils]: 79: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,496 INFO L280 TraceCheckUtils]: 80: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,496 INFO L280 TraceCheckUtils]: 81: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,496 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,496 INFO L280 TraceCheckUtils]: 83: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,496 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:51:19,497 INFO L280 TraceCheckUtils]: 85: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:51:19,497 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,497 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,497 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,498 INFO L263 TraceCheckUtils]: 89: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,498 INFO L280 TraceCheckUtils]: 90: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,498 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,498 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,499 INFO L280 TraceCheckUtils]: 93: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,499 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,499 INFO L280 TraceCheckUtils]: 95: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,499 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,499 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:51:19,499 INFO L280 TraceCheckUtils]: 98: Hoare triple {3551#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3551#false} is VALID [2020-07-10 14:51:19,500 INFO L280 TraceCheckUtils]: 99: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:51:19,500 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3551#false} {3554#(<= 10 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:51:19,523 INFO L263 TraceCheckUtils]: 0: Hoare triple {3550#true} call ULTIMATE.init(); {3550#true} is VALID [2020-07-10 14:51:19,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:51:19,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret5 := main(); {3550#true} is VALID [2020-07-10 14:51:19,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~x~0 := 10; {3554#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:19,526 INFO L263 TraceCheckUtils]: 5: Hoare triple {3554#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {3550#true} is VALID [2020-07-10 14:51:19,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,527 INFO L263 TraceCheckUtils]: 9: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,527 INFO L263 TraceCheckUtils]: 13: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,529 INFO L263 TraceCheckUtils]: 17: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:19,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,531 INFO L263 TraceCheckUtils]: 21: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,531 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,533 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,533 INFO L263 TraceCheckUtils]: 28: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,535 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,536 INFO L280 TraceCheckUtils]: 34: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:19,537 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,537 INFO L280 TraceCheckUtils]: 36: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,537 INFO L263 TraceCheckUtils]: 37: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,538 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,538 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,539 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,541 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:51:19,541 INFO L280 TraceCheckUtils]: 46: Hoare triple {3780#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:51:19,542 INFO L263 TraceCheckUtils]: 47: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,542 INFO L280 TraceCheckUtils]: 49: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:19,543 INFO L280 TraceCheckUtils]: 50: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,545 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:51:19,545 INFO L280 TraceCheckUtils]: 53: Hoare triple {3551#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3551#false} is VALID [2020-07-10 14:51:19,545 INFO L280 TraceCheckUtils]: 54: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:51:19,545 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:51:19,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {3551#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3551#false} is VALID [2020-07-10 14:51:19,545 INFO L263 TraceCheckUtils]: 57: Hoare triple {3551#false} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,546 INFO L263 TraceCheckUtils]: 61: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,547 INFO L263 TraceCheckUtils]: 65: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,548 INFO L263 TraceCheckUtils]: 69: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,548 INFO L280 TraceCheckUtils]: 70: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,549 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,549 INFO L263 TraceCheckUtils]: 76: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,549 INFO L280 TraceCheckUtils]: 77: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,549 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,550 INFO L280 TraceCheckUtils]: 79: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,550 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,550 INFO L280 TraceCheckUtils]: 81: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,550 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,550 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:51:19,551 INFO L280 TraceCheckUtils]: 84: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,551 INFO L263 TraceCheckUtils]: 85: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,551 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,551 INFO L280 TraceCheckUtils]: 87: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,551 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,552 INFO L280 TraceCheckUtils]: 89: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,552 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:51:19,552 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:51:19,552 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,552 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,553 INFO L280 TraceCheckUtils]: 94: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,553 INFO L263 TraceCheckUtils]: 95: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,553 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,553 INFO L280 TraceCheckUtils]: 97: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,553 INFO L280 TraceCheckUtils]: 98: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,554 INFO L280 TraceCheckUtils]: 99: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,554 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,554 INFO L280 TraceCheckUtils]: 101: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,554 INFO L280 TraceCheckUtils]: 102: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,554 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:51:19,555 INFO L280 TraceCheckUtils]: 104: Hoare triple {3551#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3551#false} is VALID [2020-07-10 14:51:19,555 INFO L280 TraceCheckUtils]: 105: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:51:19,555 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3551#false} {3554#(<= 10 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:51:19,555 INFO L280 TraceCheckUtils]: 107: Hoare triple {3551#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {3551#false} is VALID [2020-07-10 14:51:19,556 INFO L280 TraceCheckUtils]: 108: Hoare triple {3551#false} assume 55 != ~result~0; {3551#false} is VALID [2020-07-10 14:51:19,556 INFO L280 TraceCheckUtils]: 109: Hoare triple {3551#false} assume !false; {3551#false} is VALID [2020-07-10 14:51:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 44 proven. 79 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2020-07-10 14:51:19,564 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97249386] [2020-07-10 14:51:19,565 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1076461324] [2020-07-10 14:51:19,565 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,613 INFO L264 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:51:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:19,633 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:19,896 INFO L263 TraceCheckUtils]: 0: Hoare triple {3550#true} call ULTIMATE.init(); {3550#true} is VALID [2020-07-10 14:51:19,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,897 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:51:19,897 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret5 := main(); {3550#true} is VALID [2020-07-10 14:51:19,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~x~0 := 10; {3554#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:19,898 INFO L263 TraceCheckUtils]: 5: Hoare triple {3554#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {3550#true} is VALID [2020-07-10 14:51:19,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:19,899 INFO L280 TraceCheckUtils]: 7: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:19,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:19,902 INFO L263 TraceCheckUtils]: 9: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} ~n := #in~n; {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:19,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:19,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:19,911 INFO L263 TraceCheckUtils]: 13: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:19,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:19,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:19,913 INFO L263 TraceCheckUtils]: 17: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} ~n := #in~n; {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:19,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:19,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:19,914 INFO L263 TraceCheckUtils]: 21: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,915 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:19,915 INFO L280 TraceCheckUtils]: 23: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:19,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:19,918 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3927#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:19,918 INFO L280 TraceCheckUtils]: 27: Hoare triple {3976#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:19,918 INFO L263 TraceCheckUtils]: 28: Hoare triple {3976#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,918 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,919 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,919 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,919 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3976#(<= |fibo2_#in~n| 2)} #55#return; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:19,920 INFO L280 TraceCheckUtils]: 33: Hoare triple {3976#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:19,920 INFO L280 TraceCheckUtils]: 34: Hoare triple {3976#(<= |fibo2_#in~n| 2)} assume true; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:19,922 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3976#(<= |fibo2_#in~n| 2)} {3914#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:19,922 INFO L280 TraceCheckUtils]: 36: Hoare triple {4004#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:19,922 INFO L263 TraceCheckUtils]: 37: Hoare triple {4004#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,922 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,923 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,923 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,923 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,924 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3550#true} {4004#(<= |fibo1_#in~n| 3)} #59#return; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:19,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {4004#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:19,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {4004#(<= |fibo1_#in~n| 3)} assume true; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:19,926 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4004#(<= |fibo1_#in~n| 3)} {3927#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:19,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {4035#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:19,927 INFO L263 TraceCheckUtils]: 47: Hoare triple {4035#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,928 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3550#true} {4035#(<= |fibo2_#in~n| 4)} #55#return; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:19,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {4035#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:19,929 INFO L280 TraceCheckUtils]: 54: Hoare triple {4035#(<= |fibo2_#in~n| 4)} assume true; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:19,930 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {4035#(<= |fibo2_#in~n| 4)} {3914#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:19,931 INFO L280 TraceCheckUtils]: 56: Hoare triple {4066#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:19,931 INFO L263 TraceCheckUtils]: 57: Hoare triple {4066#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,932 INFO L263 TraceCheckUtils]: 61: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,932 INFO L263 TraceCheckUtils]: 65: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,933 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:51:19,933 INFO L263 TraceCheckUtils]: 69: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:51:19,933 INFO L280 TraceCheckUtils]: 70: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,933 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,934 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,934 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,934 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,934 INFO L280 TraceCheckUtils]: 75: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,934 INFO L263 TraceCheckUtils]: 76: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,934 INFO L280 TraceCheckUtils]: 77: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,934 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:51:19,935 INFO L280 TraceCheckUtils]: 79: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,935 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,935 INFO L280 TraceCheckUtils]: 81: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,935 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,935 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:51:19,935 INFO L280 TraceCheckUtils]: 84: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,935 INFO L263 TraceCheckUtils]: 85: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,935 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,936 INFO L280 TraceCheckUtils]: 87: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,936 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,936 INFO L280 TraceCheckUtils]: 89: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,936 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:51:19,936 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:51:19,936 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,936 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:51:19,937 INFO L280 TraceCheckUtils]: 94: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:51:19,937 INFO L263 TraceCheckUtils]: 95: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:51:19,937 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:51:19,937 INFO L280 TraceCheckUtils]: 97: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:51:19,937 INFO L280 TraceCheckUtils]: 98: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:51:19,937 INFO L280 TraceCheckUtils]: 99: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,938 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:51:19,938 INFO L280 TraceCheckUtils]: 101: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:51:19,938 INFO L280 TraceCheckUtils]: 102: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:51:19,939 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3550#true} {4066#(<= |fibo1_#in~n| 5)} #59#return; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:19,939 INFO L280 TraceCheckUtils]: 104: Hoare triple {4066#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:19,940 INFO L280 TraceCheckUtils]: 105: Hoare triple {4066#(<= |fibo1_#in~n| 5)} assume true; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:19,941 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {4066#(<= |fibo1_#in~n| 5)} {3554#(<= 10 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:51:19,941 INFO L280 TraceCheckUtils]: 107: Hoare triple {3551#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {3551#false} is VALID [2020-07-10 14:51:19,941 INFO L280 TraceCheckUtils]: 108: Hoare triple {3551#false} assume 55 != ~result~0; {3551#false} is VALID [2020-07-10 14:51:19,941 INFO L280 TraceCheckUtils]: 109: Hoare triple {3551#false} assume !false; {3551#false} is VALID [2020-07-10 14:51:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 17 proven. 119 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2020-07-10 14:51:19,950 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:19,950 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 16 [2020-07-10 14:51:19,950 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154675655] [2020-07-10 14:51:19,951 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 110 [2020-07-10 14:51:19,964 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:19,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 14:51:20,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:20,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 14:51:20,085 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:20,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 14:51:20,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:51:20,086 INFO L87 Difference]: Start difference. First operand 112 states and 180 transitions. Second operand 16 states. [2020-07-10 14:51:22,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:22,059 INFO L93 Difference]: Finished difference Result 243 states and 465 transitions. [2020-07-10 14:51:22,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 14:51:22,059 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 110 [2020-07-10 14:51:22,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 14:51:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 182 transitions. [2020-07-10 14:51:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 14:51:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 182 transitions. [2020-07-10 14:51:22,071 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 182 transitions. [2020-07-10 14:51:22,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:22,339 INFO L225 Difference]: With dead ends: 243 [2020-07-10 14:51:22,340 INFO L226 Difference]: Without dead ends: 110 [2020-07-10 14:51:22,342 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=153, Invalid=717, Unknown=0, NotChecked=0, Total=870 [2020-07-10 14:51:22,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2020-07-10 14:51:22,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 87. [2020-07-10 14:51:22,398 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:22,399 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand 87 states. [2020-07-10 14:51:22,399 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand 87 states. [2020-07-10 14:51:22,399 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 87 states. [2020-07-10 14:51:22,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:22,406 INFO L93 Difference]: Finished difference Result 110 states and 155 transitions. [2020-07-10 14:51:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 155 transitions. [2020-07-10 14:51:22,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:22,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:22,408 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand 110 states. [2020-07-10 14:51:22,408 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 110 states. [2020-07-10 14:51:22,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:22,414 INFO L93 Difference]: Finished difference Result 110 states and 155 transitions. [2020-07-10 14:51:22,415 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 155 transitions. [2020-07-10 14:51:22,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:22,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:22,416 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:22,416 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2020-07-10 14:51:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 119 transitions. [2020-07-10 14:51:22,422 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 119 transitions. Word has length 110 [2020-07-10 14:51:22,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:22,422 INFO L479 AbstractCegarLoop]: Abstraction has 87 states and 119 transitions. [2020-07-10 14:51:22,422 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 14:51:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 119 transitions. [2020-07-10 14:51:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-10 14:51:22,425 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:22,425 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 10, 9, 9, 9, 7, 7, 7, 7, 7, 7, 7, 6, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:22,640 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:22,641 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:22,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:22,642 INFO L82 PathProgramCache]: Analyzing trace with hash 930138238, now seen corresponding path program 1 times [2020-07-10 14:51:22,642 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:22,643 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899146518] [2020-07-10 14:51:22,643 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:22,736 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:51:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:22,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:22,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:22,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:22,984 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:22,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:22,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:22,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:22,992 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:22,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:22,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:22,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:22,994 INFO L263 TraceCheckUtils]: 3: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:22,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:22,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:22,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:22,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:22,997 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:22,997 INFO L280 TraceCheckUtils]: 9: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:22,998 INFO L263 TraceCheckUtils]: 10: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:22,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:22,998 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:22,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,000 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,003 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,013 INFO L263 TraceCheckUtils]: 3: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,014 INFO L280 TraceCheckUtils]: 5: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:23,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,015 INFO L263 TraceCheckUtils]: 7: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,015 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,017 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,017 INFO L263 TraceCheckUtils]: 14: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,018 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,018 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,019 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,021 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,025 INFO L263 TraceCheckUtils]: 23: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,025 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,026 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,027 INFO L280 TraceCheckUtils]: 30: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,029 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,052 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:51:23,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,053 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,057 INFO L263 TraceCheckUtils]: 7: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:23,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,059 INFO L263 TraceCheckUtils]: 11: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,060 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,061 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,062 INFO L263 TraceCheckUtils]: 18: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,063 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,064 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,064 INFO L280 TraceCheckUtils]: 23: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,065 INFO L280 TraceCheckUtils]: 24: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,066 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,067 INFO L280 TraceCheckUtils]: 26: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,067 INFO L263 TraceCheckUtils]: 27: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,068 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,070 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,070 INFO L280 TraceCheckUtils]: 33: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,071 INFO L280 TraceCheckUtils]: 34: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,072 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,073 INFO L280 TraceCheckUtils]: 36: Hoare triple {5312#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,073 INFO L263 TraceCheckUtils]: 37: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,074 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,074 INFO L280 TraceCheckUtils]: 39: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,075 INFO L280 TraceCheckUtils]: 40: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,076 INFO L280 TraceCheckUtils]: 41: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,078 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:51:23,079 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:51:23,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,079 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:51:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,107 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,111 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,112 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,113 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,114 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,114 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,114 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,114 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,115 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,115 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,115 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,116 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:51:23,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,117 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,118 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,118 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,123 INFO L263 TraceCheckUtils]: 11: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:23,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,125 INFO L263 TraceCheckUtils]: 15: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,126 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,126 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,126 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,127 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,128 INFO L280 TraceCheckUtils]: 21: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,128 INFO L263 TraceCheckUtils]: 22: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,129 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,129 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,129 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,130 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,131 INFO L280 TraceCheckUtils]: 27: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,132 INFO L280 TraceCheckUtils]: 28: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,133 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,134 INFO L263 TraceCheckUtils]: 31: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,135 INFO L280 TraceCheckUtils]: 32: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,136 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,138 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,139 INFO L280 TraceCheckUtils]: 37: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,140 INFO L280 TraceCheckUtils]: 38: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,141 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,142 INFO L280 TraceCheckUtils]: 40: Hoare triple {5312#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,142 INFO L263 TraceCheckUtils]: 41: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,142 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,143 INFO L280 TraceCheckUtils]: 43: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,144 INFO L280 TraceCheckUtils]: 44: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,144 INFO L280 TraceCheckUtils]: 45: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,146 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:51:23,146 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:51:23,146 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,146 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:51:23,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:51:23,147 INFO L263 TraceCheckUtils]: 51: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,147 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,148 INFO L263 TraceCheckUtils]: 55: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,148 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,149 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,149 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,149 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,150 INFO L263 TraceCheckUtils]: 62: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,150 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,150 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,150 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,151 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,151 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,151 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,151 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:51:23,152 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4911#false} is VALID [2020-07-10 14:51:23,152 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,152 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:51:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,231 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,236 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,237 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,238 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,239 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,240 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,240 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,246 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,247 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,247 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,248 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,248 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,249 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,249 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,249 INFO L263 TraceCheckUtils]: 14: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,249 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,250 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,250 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,250 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,250 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,251 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,251 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,251 INFO L263 TraceCheckUtils]: 23: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,251 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,251 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,252 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,252 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,252 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,253 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,253 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,253 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,262 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,263 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,264 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,265 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,265 INFO L263 TraceCheckUtils]: 18: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,266 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,267 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,268 INFO L263 TraceCheckUtils]: 27: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,268 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,269 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,269 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,269 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,269 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,270 INFO L263 TraceCheckUtils]: 37: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,270 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,270 INFO L280 TraceCheckUtils]: 40: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,271 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,271 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,286 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,287 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,288 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,288 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,289 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,290 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,291 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,292 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,292 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,293 INFO L263 TraceCheckUtils]: 15: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,294 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,294 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,295 INFO L263 TraceCheckUtils]: 22: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,295 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,295 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,295 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,296 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,296 INFO L263 TraceCheckUtils]: 31: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,297 INFO L280 TraceCheckUtils]: 32: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,297 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,297 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,297 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,298 INFO L280 TraceCheckUtils]: 37: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,298 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,298 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,298 INFO L280 TraceCheckUtils]: 40: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,298 INFO L263 TraceCheckUtils]: 41: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,299 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,299 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,299 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,299 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,300 INFO L280 TraceCheckUtils]: 47: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,300 INFO L280 TraceCheckUtils]: 48: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,300 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,300 INFO L280 TraceCheckUtils]: 50: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,300 INFO L263 TraceCheckUtils]: 51: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,301 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,301 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,301 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,301 INFO L263 TraceCheckUtils]: 55: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,301 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,302 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,302 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,302 INFO L280 TraceCheckUtils]: 59: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,302 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,302 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,303 INFO L263 TraceCheckUtils]: 62: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,303 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,303 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,303 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,304 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,304 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,304 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,304 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,305 INFO L280 TraceCheckUtils]: 70: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,305 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,305 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:51:23,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,309 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,310 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,310 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,313 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,315 INFO L263 TraceCheckUtils]: 15: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,316 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:23,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,318 INFO L263 TraceCheckUtils]: 19: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,318 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,320 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,320 INFO L263 TraceCheckUtils]: 26: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,322 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,322 INFO L280 TraceCheckUtils]: 31: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,324 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,324 INFO L280 TraceCheckUtils]: 34: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,325 INFO L263 TraceCheckUtils]: 35: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,325 INFO L280 TraceCheckUtils]: 36: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,325 INFO L280 TraceCheckUtils]: 37: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,325 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,325 INFO L280 TraceCheckUtils]: 39: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,326 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,327 INFO L280 TraceCheckUtils]: 41: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,328 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,329 INFO L280 TraceCheckUtils]: 44: Hoare triple {5312#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,329 INFO L263 TraceCheckUtils]: 45: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,330 INFO L280 TraceCheckUtils]: 46: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,330 INFO L280 TraceCheckUtils]: 47: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,331 INFO L280 TraceCheckUtils]: 48: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,332 INFO L280 TraceCheckUtils]: 49: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,333 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:51:23,333 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:51:23,333 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,333 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:51:23,333 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:51:23,334 INFO L263 TraceCheckUtils]: 55: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,334 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,334 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,334 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,334 INFO L263 TraceCheckUtils]: 59: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,335 INFO L280 TraceCheckUtils]: 60: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,335 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,335 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,335 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,335 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,336 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,336 INFO L263 TraceCheckUtils]: 66: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,336 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,336 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,336 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,336 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,337 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,337 INFO L280 TraceCheckUtils]: 72: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,337 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:51:23,337 INFO L280 TraceCheckUtils]: 74: Hoare triple {4911#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4911#false} is VALID [2020-07-10 14:51:23,337 INFO L280 TraceCheckUtils]: 75: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,338 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:51:23,338 INFO L280 TraceCheckUtils]: 77: Hoare triple {4911#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4911#false} is VALID [2020-07-10 14:51:23,338 INFO L263 TraceCheckUtils]: 78: Hoare triple {4911#false} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,338 INFO L280 TraceCheckUtils]: 79: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,338 INFO L280 TraceCheckUtils]: 80: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,339 INFO L280 TraceCheckUtils]: 81: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,339 INFO L263 TraceCheckUtils]: 82: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,339 INFO L280 TraceCheckUtils]: 83: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,339 INFO L280 TraceCheckUtils]: 84: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,339 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,340 INFO L263 TraceCheckUtils]: 86: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,340 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,340 INFO L280 TraceCheckUtils]: 88: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,340 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,340 INFO L263 TraceCheckUtils]: 90: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,340 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,341 INFO L280 TraceCheckUtils]: 92: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,341 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,341 INFO L263 TraceCheckUtils]: 94: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,341 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,341 INFO L280 TraceCheckUtils]: 96: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,342 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,342 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,342 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,342 INFO L280 TraceCheckUtils]: 100: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,342 INFO L263 TraceCheckUtils]: 101: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,343 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,343 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,343 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,343 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,343 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,343 INFO L280 TraceCheckUtils]: 107: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,344 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,344 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,344 INFO L263 TraceCheckUtils]: 110: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,344 INFO L280 TraceCheckUtils]: 111: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,344 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,345 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,345 INFO L280 TraceCheckUtils]: 114: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,345 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,345 INFO L280 TraceCheckUtils]: 116: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,345 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,346 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,346 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,346 INFO L263 TraceCheckUtils]: 120: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,346 INFO L280 TraceCheckUtils]: 121: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,346 INFO L280 TraceCheckUtils]: 122: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,346 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,347 INFO L280 TraceCheckUtils]: 124: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,347 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,347 INFO L280 TraceCheckUtils]: 126: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,347 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,347 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,348 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,348 INFO L263 TraceCheckUtils]: 130: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,348 INFO L280 TraceCheckUtils]: 131: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,348 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,348 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,349 INFO L263 TraceCheckUtils]: 134: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,349 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,349 INFO L280 TraceCheckUtils]: 136: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,349 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,349 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,349 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,350 INFO L280 TraceCheckUtils]: 140: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,350 INFO L263 TraceCheckUtils]: 141: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,350 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,350 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,350 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,351 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,351 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,351 INFO L280 TraceCheckUtils]: 147: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,351 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,351 INFO L280 TraceCheckUtils]: 149: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,352 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,352 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:51:23,352 INFO L280 TraceCheckUtils]: 152: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:51:23,352 INFO L280 TraceCheckUtils]: 153: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,352 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4911#false} {4914#(<= 10 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:51:23,365 INFO L263 TraceCheckUtils]: 0: Hoare triple {4910#true} call ULTIMATE.init(); {4910#true} is VALID [2020-07-10 14:51:23,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,365 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:51:23,366 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret5 := main(); {4910#true} is VALID [2020-07-10 14:51:23,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~x~0 := 10; {4914#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:23,369 INFO L263 TraceCheckUtils]: 5: Hoare triple {4914#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {4910#true} is VALID [2020-07-10 14:51:23,369 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,370 INFO L263 TraceCheckUtils]: 9: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,370 INFO L263 TraceCheckUtils]: 13: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,371 INFO L263 TraceCheckUtils]: 17: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,373 INFO L263 TraceCheckUtils]: 21: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:23,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,375 INFO L263 TraceCheckUtils]: 25: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,377 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,378 INFO L280 TraceCheckUtils]: 31: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,378 INFO L263 TraceCheckUtils]: 32: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,378 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,378 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,379 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:23,381 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,382 INFO L280 TraceCheckUtils]: 40: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,382 INFO L263 TraceCheckUtils]: 41: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,382 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,382 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,383 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,383 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,384 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,384 INFO L280 TraceCheckUtils]: 47: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,385 INFO L280 TraceCheckUtils]: 48: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,386 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,386 INFO L280 TraceCheckUtils]: 50: Hoare triple {5312#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:51:23,387 INFO L263 TraceCheckUtils]: 51: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,387 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,388 INFO L280 TraceCheckUtils]: 53: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:23,388 INFO L280 TraceCheckUtils]: 54: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,390 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:51:23,390 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:51:23,390 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,390 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:51:23,391 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:51:23,391 INFO L263 TraceCheckUtils]: 61: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,391 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,391 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,391 INFO L263 TraceCheckUtils]: 65: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,392 INFO L280 TraceCheckUtils]: 66: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,392 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,393 INFO L263 TraceCheckUtils]: 72: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,393 INFO L280 TraceCheckUtils]: 73: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,393 INFO L280 TraceCheckUtils]: 74: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,393 INFO L280 TraceCheckUtils]: 75: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,393 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,394 INFO L280 TraceCheckUtils]: 77: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,394 INFO L280 TraceCheckUtils]: 78: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,394 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:51:23,394 INFO L280 TraceCheckUtils]: 80: Hoare triple {4911#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4911#false} is VALID [2020-07-10 14:51:23,394 INFO L280 TraceCheckUtils]: 81: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,395 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:51:23,395 INFO L280 TraceCheckUtils]: 83: Hoare triple {4911#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4911#false} is VALID [2020-07-10 14:51:23,395 INFO L263 TraceCheckUtils]: 84: Hoare triple {4911#false} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,395 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,395 INFO L280 TraceCheckUtils]: 86: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,395 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,396 INFO L263 TraceCheckUtils]: 88: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,396 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,396 INFO L280 TraceCheckUtils]: 90: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,396 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,396 INFO L263 TraceCheckUtils]: 92: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,397 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,397 INFO L280 TraceCheckUtils]: 94: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,397 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,397 INFO L263 TraceCheckUtils]: 96: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,397 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,397 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,398 INFO L280 TraceCheckUtils]: 99: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,398 INFO L263 TraceCheckUtils]: 100: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,398 INFO L280 TraceCheckUtils]: 101: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,398 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,398 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,399 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,399 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,399 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,399 INFO L263 TraceCheckUtils]: 107: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,399 INFO L280 TraceCheckUtils]: 108: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,399 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,400 INFO L280 TraceCheckUtils]: 110: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,400 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,400 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,400 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,401 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,401 INFO L280 TraceCheckUtils]: 115: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,401 INFO L263 TraceCheckUtils]: 116: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,401 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,401 INFO L280 TraceCheckUtils]: 118: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,401 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,402 INFO L280 TraceCheckUtils]: 120: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,402 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,402 INFO L280 TraceCheckUtils]: 122: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,402 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,402 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,402 INFO L280 TraceCheckUtils]: 125: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,403 INFO L263 TraceCheckUtils]: 126: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,403 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,403 INFO L280 TraceCheckUtils]: 128: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,403 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,403 INFO L280 TraceCheckUtils]: 130: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,404 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,404 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,404 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,404 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,404 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,405 INFO L263 TraceCheckUtils]: 136: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,405 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,405 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,405 INFO L280 TraceCheckUtils]: 139: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,405 INFO L263 TraceCheckUtils]: 140: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,405 INFO L280 TraceCheckUtils]: 141: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,406 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,406 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,406 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,406 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,406 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,406 INFO L263 TraceCheckUtils]: 147: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,407 INFO L280 TraceCheckUtils]: 148: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,407 INFO L280 TraceCheckUtils]: 149: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,407 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,407 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,407 INFO L280 TraceCheckUtils]: 152: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,408 INFO L280 TraceCheckUtils]: 153: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,408 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,408 INFO L280 TraceCheckUtils]: 155: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,408 INFO L280 TraceCheckUtils]: 156: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,408 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:51:23,408 INFO L280 TraceCheckUtils]: 158: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:51:23,409 INFO L280 TraceCheckUtils]: 159: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:51:23,409 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {4911#false} {4914#(<= 10 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:51:23,409 INFO L280 TraceCheckUtils]: 161: Hoare triple {4911#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {4911#false} is VALID [2020-07-10 14:51:23,409 INFO L280 TraceCheckUtils]: 162: Hoare triple {4911#false} assume 55 != ~result~0; {4911#false} is VALID [2020-07-10 14:51:23,409 INFO L280 TraceCheckUtils]: 163: Hoare triple {4911#false} assume !false; {4911#false} is VALID [2020-07-10 14:51:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 67 proven. 169 refuted. 0 times theorem prover too weak. 461 trivial. 0 not checked. [2020-07-10 14:51:23,423 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [899146518] [2020-07-10 14:51:23,424 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [986161178] [2020-07-10 14:51:23,424 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,484 INFO L264 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:51:23,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:23,519 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:23,913 INFO L263 TraceCheckUtils]: 0: Hoare triple {4910#true} call ULTIMATE.init(); {4910#true} is VALID [2020-07-10 14:51:23,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:51:23,914 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret5 := main(); {4910#true} is VALID [2020-07-10 14:51:23,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~x~0 := 10; {4914#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:23,915 INFO L263 TraceCheckUtils]: 5: Hoare triple {4914#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {4910#true} is VALID [2020-07-10 14:51:23,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,916 INFO L280 TraceCheckUtils]: 8: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,916 INFO L263 TraceCheckUtils]: 9: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:23,917 INFO L280 TraceCheckUtils]: 11: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:23,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:23,917 INFO L263 TraceCheckUtils]: 13: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,919 INFO L263 TraceCheckUtils]: 17: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,919 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:23,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:23,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:23,920 INFO L263 TraceCheckUtils]: 21: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:23,921 INFO L263 TraceCheckUtils]: 25: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:23,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:23,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:23,924 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5528#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:23,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {5602#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:23,929 INFO L263 TraceCheckUtils]: 32: Hoare triple {5602#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,929 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,929 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,930 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,932 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {5602#(<= |fibo1_#in~n| 2)} #59#return; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:23,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {5602#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:23,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {5602#(<= |fibo1_#in~n| 2)} assume true; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:23,937 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5602#(<= |fibo1_#in~n| 2)} {5541#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:23,937 INFO L280 TraceCheckUtils]: 40: Hoare triple {5630#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:23,938 INFO L263 TraceCheckUtils]: 41: Hoare triple {5630#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,938 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,938 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,938 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,938 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,939 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4910#true} {5630#(<= |fibo2_#in~n| 3)} #55#return; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:23,940 INFO L280 TraceCheckUtils]: 47: Hoare triple {5630#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:23,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {5630#(<= |fibo2_#in~n| 3)} assume true; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:23,942 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5630#(<= |fibo2_#in~n| 3)} {5528#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:23,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {5661#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:23,942 INFO L263 TraceCheckUtils]: 51: Hoare triple {5661#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,943 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,943 INFO L280 TraceCheckUtils]: 55: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,944 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4910#true} {5661#(<= |fibo1_#in~n| 4)} #59#return; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:23,945 INFO L280 TraceCheckUtils]: 57: Hoare triple {5661#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:23,945 INFO L280 TraceCheckUtils]: 58: Hoare triple {5661#(<= |fibo1_#in~n| 4)} assume true; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:23,946 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5661#(<= |fibo1_#in~n| 4)} {5541#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:23,947 INFO L280 TraceCheckUtils]: 60: Hoare triple {5692#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:23,947 INFO L263 TraceCheckUtils]: 61: Hoare triple {5692#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,947 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,947 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,948 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,948 INFO L263 TraceCheckUtils]: 65: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,948 INFO L280 TraceCheckUtils]: 66: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,948 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,948 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,949 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,949 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,949 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,949 INFO L263 TraceCheckUtils]: 72: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,949 INFO L280 TraceCheckUtils]: 73: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,950 INFO L280 TraceCheckUtils]: 74: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,950 INFO L280 TraceCheckUtils]: 75: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,950 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,952 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4910#true} {5692#(<= |fibo2_#in~n| 5)} #55#return; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:23,952 INFO L280 TraceCheckUtils]: 80: Hoare triple {5692#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:23,953 INFO L280 TraceCheckUtils]: 81: Hoare triple {5692#(<= |fibo2_#in~n| 5)} assume true; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:23,954 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {5692#(<= |fibo2_#in~n| 5)} {5528#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:23,955 INFO L280 TraceCheckUtils]: 83: Hoare triple {5762#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:23,955 INFO L263 TraceCheckUtils]: 84: Hoare triple {5762#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,955 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,956 INFO L280 TraceCheckUtils]: 86: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,956 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,956 INFO L263 TraceCheckUtils]: 88: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,956 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,956 INFO L280 TraceCheckUtils]: 90: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,957 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,957 INFO L263 TraceCheckUtils]: 92: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,957 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,957 INFO L280 TraceCheckUtils]: 94: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,957 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,958 INFO L263 TraceCheckUtils]: 96: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,958 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,958 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,958 INFO L280 TraceCheckUtils]: 99: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,958 INFO L263 TraceCheckUtils]: 100: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,959 INFO L280 TraceCheckUtils]: 101: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,959 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,959 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,959 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,959 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,959 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,960 INFO L263 TraceCheckUtils]: 107: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,960 INFO L280 TraceCheckUtils]: 108: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,960 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,960 INFO L280 TraceCheckUtils]: 110: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,960 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,961 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,961 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,961 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,961 INFO L280 TraceCheckUtils]: 115: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,961 INFO L263 TraceCheckUtils]: 116: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,962 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,962 INFO L280 TraceCheckUtils]: 118: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,962 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,962 INFO L280 TraceCheckUtils]: 120: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,962 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,963 INFO L280 TraceCheckUtils]: 122: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,963 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,963 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,963 INFO L280 TraceCheckUtils]: 125: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,963 INFO L263 TraceCheckUtils]: 126: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,964 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,964 INFO L280 TraceCheckUtils]: 128: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,964 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,964 INFO L280 TraceCheckUtils]: 130: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,964 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,965 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,965 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,965 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:51:23,965 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,965 INFO L263 TraceCheckUtils]: 136: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,966 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,966 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,966 INFO L280 TraceCheckUtils]: 139: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:51:23,966 INFO L263 TraceCheckUtils]: 140: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:51:23,966 INFO L280 TraceCheckUtils]: 141: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,967 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:51:23,967 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:51:23,967 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,967 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:51:23,967 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:51:23,968 INFO L263 TraceCheckUtils]: 147: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:51:23,968 INFO L280 TraceCheckUtils]: 148: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:51:23,968 INFO L280 TraceCheckUtils]: 149: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:51:23,968 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,968 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:51:23,968 INFO L280 TraceCheckUtils]: 152: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:51:23,969 INFO L280 TraceCheckUtils]: 153: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,969 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:51:23,969 INFO L280 TraceCheckUtils]: 155: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:51:23,969 INFO L280 TraceCheckUtils]: 156: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:51:23,974 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {4910#true} {5762#(<= |fibo1_#in~n| 6)} #59#return; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:23,978 INFO L280 TraceCheckUtils]: 158: Hoare triple {5762#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:23,979 INFO L280 TraceCheckUtils]: 159: Hoare triple {5762#(<= |fibo1_#in~n| 6)} assume true; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:23,980 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {5762#(<= |fibo1_#in~n| 6)} {4914#(<= 10 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:51:23,981 INFO L280 TraceCheckUtils]: 161: Hoare triple {4911#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {4911#false} is VALID [2020-07-10 14:51:23,981 INFO L280 TraceCheckUtils]: 162: Hoare triple {4911#false} assume 55 != ~result~0; {4911#false} is VALID [2020-07-10 14:51:23,981 INFO L280 TraceCheckUtils]: 163: Hoare triple {4911#false} assume !false; {4911#false} is VALID [2020-07-10 14:51:24,000 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 30 proven. 250 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2020-07-10 14:51:24,001 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:24,001 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 17 [2020-07-10 14:51:24,005 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [848897520] [2020-07-10 14:51:24,006 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 164 [2020-07-10 14:51:24,056 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:24,056 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 14:51:24,185 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:24,185 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 14:51:24,185 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:24,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 14:51:24,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:51:24,186 INFO L87 Difference]: Start difference. First operand 87 states and 119 transitions. Second operand 17 states. [2020-07-10 14:51:26,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:26,422 INFO L93 Difference]: Finished difference Result 217 states and 375 transitions. [2020-07-10 14:51:26,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 14:51:26,422 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 164 [2020-07-10 14:51:26,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:51:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 184 transitions. [2020-07-10 14:51:26,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:51:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 184 transitions. [2020-07-10 14:51:26,434 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 184 transitions. [2020-07-10 14:51:26,720 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:26,726 INFO L225 Difference]: With dead ends: 217 [2020-07-10 14:51:26,726 INFO L226 Difference]: Without dead ends: 137 [2020-07-10 14:51:26,728 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 208 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 146 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=184, Invalid=872, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 14:51:26,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2020-07-10 14:51:26,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 117. [2020-07-10 14:51:26,816 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:26,816 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand 117 states. [2020-07-10 14:51:26,816 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand 117 states. [2020-07-10 14:51:26,816 INFO L87 Difference]: Start difference. First operand 137 states. Second operand 117 states. [2020-07-10 14:51:26,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:26,824 INFO L93 Difference]: Finished difference Result 137 states and 203 transitions. [2020-07-10 14:51:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 203 transitions. [2020-07-10 14:51:26,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:26,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:26,828 INFO L74 IsIncluded]: Start isIncluded. First operand 117 states. Second operand 137 states. [2020-07-10 14:51:26,828 INFO L87 Difference]: Start difference. First operand 117 states. Second operand 137 states. [2020-07-10 14:51:26,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:26,835 INFO L93 Difference]: Finished difference Result 137 states and 203 transitions. [2020-07-10 14:51:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 203 transitions. [2020-07-10 14:51:26,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:26,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:26,836 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:26,836 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:26,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2020-07-10 14:51:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 172 transitions. [2020-07-10 14:51:26,842 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 172 transitions. Word has length 164 [2020-07-10 14:51:26,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:26,842 INFO L479 AbstractCegarLoop]: Abstraction has 117 states and 172 transitions. [2020-07-10 14:51:26,842 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 14:51:26,842 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 172 transitions. [2020-07-10 14:51:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2020-07-10 14:51:26,849 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:26,849 INFO L422 BasicCegarLoop]: trace histogram [21, 21, 20, 20, 18, 17, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 8, 7, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:27,062 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:27,063 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:27,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:27,064 INFO L82 PathProgramCache]: Analyzing trace with hash -1517053715, now seen corresponding path program 1 times [2020-07-10 14:51:27,065 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:27,065 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536626061] [2020-07-10 14:51:27,065 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,225 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:51:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,489 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,491 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,493 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,494 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,495 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,496 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,503 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,505 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,506 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,508 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,509 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,511 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,512 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,512 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,514 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,516 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,597 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,605 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:27,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,609 INFO L263 TraceCheckUtils]: 3: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,612 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,613 INFO L280 TraceCheckUtils]: 9: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,613 INFO L263 TraceCheckUtils]: 10: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,616 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,619 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,623 INFO L263 TraceCheckUtils]: 3: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,624 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,625 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,627 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,628 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,630 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,630 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,631 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,632 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,632 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,633 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,634 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,635 INFO L263 TraceCheckUtils]: 37: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:27,637 INFO L280 TraceCheckUtils]: 40: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,637 INFO L263 TraceCheckUtils]: 41: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,638 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,638 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,638 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,638 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,640 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,641 INFO L263 TraceCheckUtils]: 48: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,642 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,644 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,646 INFO L280 TraceCheckUtils]: 54: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,648 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,649 INFO L280 TraceCheckUtils]: 56: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,651 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:27,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:27,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,731 INFO L263 TraceCheckUtils]: 3: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:27,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:27,736 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,737 INFO L263 TraceCheckUtils]: 10: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,739 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,748 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:51:27,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,749 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,751 INFO L263 TraceCheckUtils]: 7: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,752 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,753 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,754 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,754 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,754 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,754 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,755 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,755 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,756 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,756 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,757 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,757 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,757 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,759 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,759 INFO L280 TraceCheckUtils]: 40: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,760 INFO L263 TraceCheckUtils]: 41: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,760 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,761 INFO L280 TraceCheckUtils]: 43: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:27,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,762 INFO L263 TraceCheckUtils]: 45: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,763 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,763 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,764 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,765 INFO L280 TraceCheckUtils]: 51: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,765 INFO L263 TraceCheckUtils]: 52: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,765 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,766 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,766 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,767 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,767 INFO L280 TraceCheckUtils]: 57: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,768 INFO L280 TraceCheckUtils]: 58: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,769 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,770 INFO L280 TraceCheckUtils]: 60: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,771 INFO L280 TraceCheckUtils]: 61: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,772 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:27,773 INFO L280 TraceCheckUtils]: 63: Hoare triple {7532#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:27,773 INFO L263 TraceCheckUtils]: 64: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,774 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,774 INFO L280 TraceCheckUtils]: 66: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,775 INFO L280 TraceCheckUtils]: 67: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,775 INFO L263 TraceCheckUtils]: 68: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,776 INFO L280 TraceCheckUtils]: 70: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,777 INFO L280 TraceCheckUtils]: 71: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:27,778 INFO L280 TraceCheckUtils]: 72: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:27,779 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,780 INFO L280 TraceCheckUtils]: 74: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,780 INFO L263 TraceCheckUtils]: 75: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,781 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,781 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,781 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,781 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,783 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,783 INFO L280 TraceCheckUtils]: 81: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,784 INFO L280 TraceCheckUtils]: 82: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:27,785 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:51:27,785 INFO L280 TraceCheckUtils]: 84: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:51:27,786 INFO L280 TraceCheckUtils]: 85: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:27,786 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:51:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,843 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,848 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,849 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,850 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,850 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,851 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,851 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,851 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,851 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,852 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,852 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,852 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,852 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,858 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,859 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,860 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,860 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,861 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,862 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,862 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,862 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,863 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,863 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,863 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,863 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,864 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,864 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,864 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,884 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,886 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,887 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,888 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,889 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,889 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,891 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,892 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,893 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,893 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,894 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,894 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,894 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,895 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,895 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,896 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,896 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,896 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,896 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,897 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,897 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,897 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,898 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,898 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,899 INFO L263 TraceCheckUtils]: 37: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,899 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,900 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,901 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,901 INFO L263 TraceCheckUtils]: 48: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,902 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,903 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,903 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,903 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,903 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:27,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,925 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,926 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,927 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,928 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,929 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,931 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,932 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,932 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,933 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,933 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,934 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,935 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,935 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,935 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,936 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,936 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,936 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,937 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,937 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,937 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,938 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,939 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,939 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,940 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,940 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,940 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,940 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,941 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,941 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,941 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,941 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,942 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,942 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,943 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,943 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,968 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,969 INFO L263 TraceCheckUtils]: 52: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,969 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,970 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,970 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,970 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,970 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,971 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,971 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,971 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,971 INFO L263 TraceCheckUtils]: 64: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,972 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,972 INFO L263 TraceCheckUtils]: 68: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,973 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,973 INFO L280 TraceCheckUtils]: 70: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,973 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,973 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,974 INFO L280 TraceCheckUtils]: 74: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,974 INFO L263 TraceCheckUtils]: 75: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,974 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,974 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,975 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,975 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,975 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,976 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,976 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,976 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,976 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,977 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:51:27,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,983 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,984 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,988 INFO L280 TraceCheckUtils]: 9: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,989 INFO L263 TraceCheckUtils]: 11: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,990 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:27,990 INFO L263 TraceCheckUtils]: 19: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:27,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,991 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,991 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:27,992 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,992 INFO L263 TraceCheckUtils]: 26: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,992 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,992 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:27,992 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,993 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:27,993 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:27,993 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,993 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:27,993 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:27,994 INFO L263 TraceCheckUtils]: 35: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,994 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:27,994 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:27,994 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:27,995 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,995 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:27,995 INFO L280 TraceCheckUtils]: 41: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:27,995 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:27,996 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,997 INFO L280 TraceCheckUtils]: 44: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:27,997 INFO L263 TraceCheckUtils]: 45: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:27,998 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:27,999 INFO L280 TraceCheckUtils]: 47: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:27,999 INFO L280 TraceCheckUtils]: 48: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,000 INFO L263 TraceCheckUtils]: 49: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,000 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,000 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,000 INFO L280 TraceCheckUtils]: 52: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,000 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,001 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,002 INFO L280 TraceCheckUtils]: 55: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,002 INFO L263 TraceCheckUtils]: 56: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,002 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,003 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,003 INFO L280 TraceCheckUtils]: 59: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,004 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,004 INFO L280 TraceCheckUtils]: 61: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,005 INFO L280 TraceCheckUtils]: 62: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,006 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,007 INFO L280 TraceCheckUtils]: 64: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,008 INFO L280 TraceCheckUtils]: 65: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,009 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:28,010 INFO L280 TraceCheckUtils]: 67: Hoare triple {7532#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:28,010 INFO L263 TraceCheckUtils]: 68: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,011 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,011 INFO L280 TraceCheckUtils]: 70: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,012 INFO L280 TraceCheckUtils]: 71: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,012 INFO L263 TraceCheckUtils]: 72: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,013 INFO L280 TraceCheckUtils]: 73: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,013 INFO L280 TraceCheckUtils]: 74: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,014 INFO L280 TraceCheckUtils]: 75: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:28,014 INFO L280 TraceCheckUtils]: 76: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:28,015 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,016 INFO L280 TraceCheckUtils]: 78: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,016 INFO L263 TraceCheckUtils]: 79: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,017 INFO L280 TraceCheckUtils]: 80: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,017 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,017 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,017 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,018 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,019 INFO L280 TraceCheckUtils]: 85: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,019 INFO L280 TraceCheckUtils]: 86: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,021 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:51:28,021 INFO L280 TraceCheckUtils]: 88: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:51:28,022 INFO L280 TraceCheckUtils]: 89: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:28,022 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:51:28,022 INFO L280 TraceCheckUtils]: 91: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:51:28,022 INFO L263 TraceCheckUtils]: 92: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,023 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,023 INFO L280 TraceCheckUtils]: 94: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,023 INFO L280 TraceCheckUtils]: 95: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,023 INFO L263 TraceCheckUtils]: 96: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,023 INFO L280 TraceCheckUtils]: 97: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,024 INFO L280 TraceCheckUtils]: 98: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,024 INFO L280 TraceCheckUtils]: 99: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,024 INFO L263 TraceCheckUtils]: 100: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,024 INFO L280 TraceCheckUtils]: 101: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,025 INFO L280 TraceCheckUtils]: 102: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,025 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,025 INFO L263 TraceCheckUtils]: 104: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,025 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,026 INFO L280 TraceCheckUtils]: 106: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,026 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,026 INFO L263 TraceCheckUtils]: 108: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,026 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,027 INFO L280 TraceCheckUtils]: 110: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,027 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,027 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,027 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,027 INFO L280 TraceCheckUtils]: 114: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,028 INFO L263 TraceCheckUtils]: 115: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,028 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,028 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,028 INFO L280 TraceCheckUtils]: 118: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,029 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,029 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,029 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,029 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,030 INFO L280 TraceCheckUtils]: 123: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,030 INFO L263 TraceCheckUtils]: 124: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,030 INFO L280 TraceCheckUtils]: 125: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,030 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,031 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,031 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,031 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,031 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,032 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,032 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,032 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,032 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,032 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,033 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,033 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,033 INFO L263 TraceCheckUtils]: 138: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,033 INFO L280 TraceCheckUtils]: 139: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,033 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,034 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,034 INFO L280 TraceCheckUtils]: 142: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,034 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,034 INFO L280 TraceCheckUtils]: 144: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,034 INFO L263 TraceCheckUtils]: 145: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,035 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,035 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,035 INFO L280 TraceCheckUtils]: 148: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,035 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,035 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,036 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,036 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,036 INFO L280 TraceCheckUtils]: 153: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,036 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,036 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,037 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,037 INFO L263 TraceCheckUtils]: 157: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,037 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,037 INFO L280 TraceCheckUtils]: 159: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,037 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,038 INFO L263 TraceCheckUtils]: 161: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,038 INFO L280 TraceCheckUtils]: 162: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,038 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,038 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,038 INFO L280 TraceCheckUtils]: 165: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,039 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,039 INFO L280 TraceCheckUtils]: 167: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,039 INFO L263 TraceCheckUtils]: 168: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,039 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,040 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,040 INFO L280 TraceCheckUtils]: 171: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,040 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,040 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,040 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,041 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,041 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,041 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,041 INFO L280 TraceCheckUtils]: 178: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,041 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:51:28,042 INFO L280 TraceCheckUtils]: 180: Hoare triple {6746#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6746#false} is VALID [2020-07-10 14:51:28,042 INFO L280 TraceCheckUtils]: 181: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:28,042 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:51:28,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,142 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,143 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,144 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,144 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,145 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,146 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,152 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,153 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,153 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,154 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,154 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,155 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,155 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,155 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,155 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,156 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,156 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,156 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,157 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,157 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,158 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,158 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,158 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,158 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,172 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,173 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,174 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,174 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,175 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,176 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,177 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,178 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,179 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,180 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,180 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,181 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,182 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,182 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,182 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,183 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,183 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,183 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,183 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,184 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,184 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,184 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,185 INFO L263 TraceCheckUtils]: 37: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,185 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,185 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,185 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,186 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,186 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,186 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,186 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,187 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,187 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,187 INFO L263 TraceCheckUtils]: 48: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,188 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,188 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,188 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,188 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,189 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,189 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,189 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,189 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,205 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,206 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,207 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,208 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,208 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,210 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,211 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,212 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,213 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,213 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,213 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,214 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,214 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,214 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,215 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,216 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,216 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,216 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,217 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,217 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,217 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,217 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,218 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,218 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,219 INFO L263 TraceCheckUtils]: 52: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,219 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,219 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,220 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,220 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,220 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,220 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,221 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,221 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,221 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,222 INFO L263 TraceCheckUtils]: 64: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,222 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,222 INFO L280 TraceCheckUtils]: 66: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,223 INFO L263 TraceCheckUtils]: 68: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,223 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,223 INFO L280 TraceCheckUtils]: 70: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,224 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,225 INFO L280 TraceCheckUtils]: 74: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,225 INFO L263 TraceCheckUtils]: 75: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,225 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,225 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,225 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,226 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,226 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,226 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,226 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,227 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,227 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,227 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,227 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:51:28,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,232 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,233 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,233 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,234 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,236 INFO L280 TraceCheckUtils]: 14: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,236 INFO L263 TraceCheckUtils]: 15: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,237 INFO L263 TraceCheckUtils]: 19: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,237 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,238 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,238 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,238 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,239 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,239 INFO L263 TraceCheckUtils]: 30: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,239 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,239 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,240 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,240 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,240 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,241 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,241 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,241 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,241 INFO L263 TraceCheckUtils]: 39: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,242 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,242 INFO L280 TraceCheckUtils]: 41: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,242 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,242 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,243 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,243 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,243 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,245 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,246 INFO L280 TraceCheckUtils]: 48: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,246 INFO L263 TraceCheckUtils]: 49: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,247 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,248 INFO L280 TraceCheckUtils]: 51: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:28,249 INFO L280 TraceCheckUtils]: 52: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,249 INFO L263 TraceCheckUtils]: 53: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,250 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,250 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,250 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,251 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,252 INFO L280 TraceCheckUtils]: 59: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,252 INFO L263 TraceCheckUtils]: 60: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,252 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,252 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,253 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,254 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,254 INFO L280 TraceCheckUtils]: 65: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,255 INFO L280 TraceCheckUtils]: 66: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,256 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,257 INFO L280 TraceCheckUtils]: 68: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,257 INFO L280 TraceCheckUtils]: 69: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,259 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:28,260 INFO L280 TraceCheckUtils]: 71: Hoare triple {7532#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:28,260 INFO L263 TraceCheckUtils]: 72: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,261 INFO L280 TraceCheckUtils]: 73: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,261 INFO L280 TraceCheckUtils]: 74: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,262 INFO L280 TraceCheckUtils]: 75: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,262 INFO L263 TraceCheckUtils]: 76: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,263 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,264 INFO L280 TraceCheckUtils]: 78: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,265 INFO L280 TraceCheckUtils]: 79: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:28,266 INFO L280 TraceCheckUtils]: 80: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:28,268 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,268 INFO L280 TraceCheckUtils]: 82: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,269 INFO L263 TraceCheckUtils]: 83: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,269 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,269 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,269 INFO L280 TraceCheckUtils]: 86: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,270 INFO L280 TraceCheckUtils]: 87: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,270 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,271 INFO L280 TraceCheckUtils]: 89: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,272 INFO L280 TraceCheckUtils]: 90: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,273 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:51:28,273 INFO L280 TraceCheckUtils]: 92: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:51:28,273 INFO L280 TraceCheckUtils]: 93: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:28,274 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:51:28,274 INFO L280 TraceCheckUtils]: 95: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:51:28,274 INFO L263 TraceCheckUtils]: 96: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,274 INFO L280 TraceCheckUtils]: 97: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,274 INFO L280 TraceCheckUtils]: 98: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,275 INFO L280 TraceCheckUtils]: 99: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,275 INFO L263 TraceCheckUtils]: 100: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,275 INFO L280 TraceCheckUtils]: 101: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,275 INFO L280 TraceCheckUtils]: 102: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,275 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,276 INFO L263 TraceCheckUtils]: 104: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,276 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,276 INFO L280 TraceCheckUtils]: 106: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,276 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,276 INFO L263 TraceCheckUtils]: 108: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,277 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,277 INFO L280 TraceCheckUtils]: 110: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,277 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,277 INFO L263 TraceCheckUtils]: 112: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,277 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,278 INFO L280 TraceCheckUtils]: 114: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,278 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,278 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,278 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,278 INFO L280 TraceCheckUtils]: 118: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,279 INFO L263 TraceCheckUtils]: 119: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,279 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,279 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,279 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,279 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,280 INFO L280 TraceCheckUtils]: 124: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,280 INFO L280 TraceCheckUtils]: 125: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,280 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,280 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,281 INFO L263 TraceCheckUtils]: 128: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,281 INFO L280 TraceCheckUtils]: 129: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,281 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,281 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,281 INFO L280 TraceCheckUtils]: 132: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,282 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,282 INFO L280 TraceCheckUtils]: 134: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,282 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,282 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,282 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,282 INFO L263 TraceCheckUtils]: 138: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,283 INFO L280 TraceCheckUtils]: 139: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,283 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,283 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,283 INFO L263 TraceCheckUtils]: 142: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,283 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,284 INFO L280 TraceCheckUtils]: 144: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,284 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,284 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,284 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,284 INFO L280 TraceCheckUtils]: 148: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,285 INFO L263 TraceCheckUtils]: 149: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,285 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,285 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,285 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,285 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,285 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,286 INFO L280 TraceCheckUtils]: 155: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,286 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,286 INFO L280 TraceCheckUtils]: 157: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,286 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,287 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,287 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,287 INFO L263 TraceCheckUtils]: 161: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,288 INFO L280 TraceCheckUtils]: 162: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,288 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,288 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,288 INFO L263 TraceCheckUtils]: 165: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,289 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,289 INFO L280 TraceCheckUtils]: 167: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,289 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,289 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,290 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,290 INFO L280 TraceCheckUtils]: 171: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,290 INFO L263 TraceCheckUtils]: 172: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,290 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,291 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,291 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,291 INFO L280 TraceCheckUtils]: 176: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,291 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,292 INFO L280 TraceCheckUtils]: 178: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,292 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,292 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,293 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,293 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,293 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:51:28,293 INFO L280 TraceCheckUtils]: 184: Hoare triple {6746#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6746#false} is VALID [2020-07-10 14:51:28,294 INFO L280 TraceCheckUtils]: 185: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:28,294 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:51:28,294 INFO L280 TraceCheckUtils]: 187: Hoare triple {6746#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6746#false} is VALID [2020-07-10 14:51:28,295 INFO L263 TraceCheckUtils]: 188: Hoare triple {6746#false} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,295 INFO L280 TraceCheckUtils]: 189: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,295 INFO L280 TraceCheckUtils]: 190: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,296 INFO L280 TraceCheckUtils]: 191: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,296 INFO L263 TraceCheckUtils]: 192: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,296 INFO L280 TraceCheckUtils]: 193: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,297 INFO L280 TraceCheckUtils]: 194: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,297 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,297 INFO L263 TraceCheckUtils]: 196: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,297 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,297 INFO L280 TraceCheckUtils]: 198: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,298 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,298 INFO L263 TraceCheckUtils]: 200: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,298 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,298 INFO L280 TraceCheckUtils]: 202: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,298 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,299 INFO L263 TraceCheckUtils]: 204: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,299 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,299 INFO L280 TraceCheckUtils]: 206: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,299 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,299 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,300 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,300 INFO L280 TraceCheckUtils]: 210: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,300 INFO L263 TraceCheckUtils]: 211: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,300 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,301 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,301 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,301 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,301 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,301 INFO L280 TraceCheckUtils]: 217: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,301 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,302 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,302 INFO L263 TraceCheckUtils]: 220: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,302 INFO L280 TraceCheckUtils]: 221: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,302 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,302 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,303 INFO L280 TraceCheckUtils]: 224: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,303 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,303 INFO L280 TraceCheckUtils]: 226: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,303 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,303 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,303 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,304 INFO L263 TraceCheckUtils]: 230: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,304 INFO L280 TraceCheckUtils]: 231: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,304 INFO L280 TraceCheckUtils]: 232: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,304 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,304 INFO L263 TraceCheckUtils]: 234: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,305 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,305 INFO L280 TraceCheckUtils]: 236: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,305 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,305 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,305 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,306 INFO L280 TraceCheckUtils]: 240: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,306 INFO L263 TraceCheckUtils]: 241: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,306 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,307 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,307 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,307 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,307 INFO L280 TraceCheckUtils]: 246: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,308 INFO L280 TraceCheckUtils]: 247: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,308 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,308 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,308 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,309 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,309 INFO L280 TraceCheckUtils]: 252: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,309 INFO L263 TraceCheckUtils]: 253: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,310 INFO L280 TraceCheckUtils]: 254: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,310 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,310 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,310 INFO L263 TraceCheckUtils]: 257: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,310 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,311 INFO L280 TraceCheckUtils]: 259: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,311 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,311 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,312 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,312 INFO L280 TraceCheckUtils]: 263: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,312 INFO L263 TraceCheckUtils]: 264: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,312 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,313 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,313 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,313 INFO L280 TraceCheckUtils]: 268: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,314 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,314 INFO L280 TraceCheckUtils]: 270: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,314 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,315 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,315 INFO L280 TraceCheckUtils]: 273: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,315 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,316 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:51:28,316 INFO L280 TraceCheckUtils]: 276: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:51:28,316 INFO L280 TraceCheckUtils]: 277: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:28,316 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6746#false} {6749#(<= 10 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:51:28,378 INFO L263 TraceCheckUtils]: 0: Hoare triple {6745#true} call ULTIMATE.init(); {6745#true} is VALID [2020-07-10 14:51:28,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,378 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:51:28,379 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret5 := main(); {6745#true} is VALID [2020-07-10 14:51:28,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~x~0 := 10; {6749#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:28,380 INFO L263 TraceCheckUtils]: 5: Hoare triple {6749#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {6745#true} is VALID [2020-07-10 14:51:28,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,380 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,380 INFO L263 TraceCheckUtils]: 9: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,381 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,381 INFO L263 TraceCheckUtils]: 13: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,381 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,382 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,382 INFO L263 TraceCheckUtils]: 17: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,382 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,383 INFO L280 TraceCheckUtils]: 19: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,384 INFO L263 TraceCheckUtils]: 21: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,384 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,384 INFO L263 TraceCheckUtils]: 25: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,385 INFO L263 TraceCheckUtils]: 29: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,385 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,386 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,386 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,386 INFO L263 TraceCheckUtils]: 36: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,387 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,387 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,387 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,387 INFO L280 TraceCheckUtils]: 41: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,387 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,388 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,388 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,388 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,388 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,388 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,389 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,389 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,389 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,389 INFO L280 TraceCheckUtils]: 52: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,390 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,391 INFO L280 TraceCheckUtils]: 54: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,391 INFO L263 TraceCheckUtils]: 55: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:51:28,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,394 INFO L263 TraceCheckUtils]: 59: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,394 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,395 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,395 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,396 INFO L263 TraceCheckUtils]: 66: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,397 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,397 INFO L280 TraceCheckUtils]: 68: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,398 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,399 INFO L280 TraceCheckUtils]: 71: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,399 INFO L280 TraceCheckUtils]: 72: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,401 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,401 INFO L280 TraceCheckUtils]: 74: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,402 INFO L280 TraceCheckUtils]: 75: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,404 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:28,404 INFO L280 TraceCheckUtils]: 77: Hoare triple {7532#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:51:28,405 INFO L263 TraceCheckUtils]: 78: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,405 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,406 INFO L280 TraceCheckUtils]: 80: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,407 INFO L280 TraceCheckUtils]: 81: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:28,407 INFO L263 TraceCheckUtils]: 82: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,408 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,408 INFO L280 TraceCheckUtils]: 84: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:28,409 INFO L280 TraceCheckUtils]: 85: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:28,410 INFO L280 TraceCheckUtils]: 86: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:28,411 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,412 INFO L280 TraceCheckUtils]: 88: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,412 INFO L263 TraceCheckUtils]: 89: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,412 INFO L280 TraceCheckUtils]: 90: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,413 INFO L280 TraceCheckUtils]: 91: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,413 INFO L280 TraceCheckUtils]: 92: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,413 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,414 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,415 INFO L280 TraceCheckUtils]: 95: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,416 INFO L280 TraceCheckUtils]: 96: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:28,417 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:51:28,417 INFO L280 TraceCheckUtils]: 98: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:51:28,418 INFO L280 TraceCheckUtils]: 99: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:28,418 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:51:28,418 INFO L280 TraceCheckUtils]: 101: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:51:28,419 INFO L263 TraceCheckUtils]: 102: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,419 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,419 INFO L280 TraceCheckUtils]: 104: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,419 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,420 INFO L263 TraceCheckUtils]: 106: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,420 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,420 INFO L280 TraceCheckUtils]: 108: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,420 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,420 INFO L263 TraceCheckUtils]: 110: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,421 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,421 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,421 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,421 INFO L263 TraceCheckUtils]: 114: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,421 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,422 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,422 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,422 INFO L263 TraceCheckUtils]: 118: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,422 INFO L280 TraceCheckUtils]: 119: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,422 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,423 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,423 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,423 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,423 INFO L280 TraceCheckUtils]: 124: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,423 INFO L263 TraceCheckUtils]: 125: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,423 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,424 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,424 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,424 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,424 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,424 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,425 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,425 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,425 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,425 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,425 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,426 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,426 INFO L280 TraceCheckUtils]: 138: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,426 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,426 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,426 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,426 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,427 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,427 INFO L263 TraceCheckUtils]: 144: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,427 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,427 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,427 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,427 INFO L263 TraceCheckUtils]: 148: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,428 INFO L280 TraceCheckUtils]: 149: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,428 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,428 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,428 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,428 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,428 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,429 INFO L263 TraceCheckUtils]: 155: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,429 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,429 INFO L280 TraceCheckUtils]: 157: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,429 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,429 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,429 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,430 INFO L280 TraceCheckUtils]: 161: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,430 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,430 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,430 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,430 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,430 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,431 INFO L263 TraceCheckUtils]: 167: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,431 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,431 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,431 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,431 INFO L263 TraceCheckUtils]: 171: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,432 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,432 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,432 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,432 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,432 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,433 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,433 INFO L263 TraceCheckUtils]: 178: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,433 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,433 INFO L280 TraceCheckUtils]: 180: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,433 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,434 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,434 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,434 INFO L280 TraceCheckUtils]: 184: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,434 INFO L280 TraceCheckUtils]: 185: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,434 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,434 INFO L280 TraceCheckUtils]: 187: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,435 INFO L280 TraceCheckUtils]: 188: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,435 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:51:28,435 INFO L280 TraceCheckUtils]: 190: Hoare triple {6746#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6746#false} is VALID [2020-07-10 14:51:28,435 INFO L280 TraceCheckUtils]: 191: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:28,435 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:51:28,436 INFO L280 TraceCheckUtils]: 193: Hoare triple {6746#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6746#false} is VALID [2020-07-10 14:51:28,436 INFO L263 TraceCheckUtils]: 194: Hoare triple {6746#false} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,436 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,436 INFO L280 TraceCheckUtils]: 196: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,436 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,437 INFO L263 TraceCheckUtils]: 198: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,437 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,437 INFO L280 TraceCheckUtils]: 200: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,437 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,437 INFO L263 TraceCheckUtils]: 202: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,438 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,438 INFO L280 TraceCheckUtils]: 204: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,438 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,438 INFO L263 TraceCheckUtils]: 206: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,438 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,438 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,439 INFO L280 TraceCheckUtils]: 209: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,439 INFO L263 TraceCheckUtils]: 210: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,439 INFO L280 TraceCheckUtils]: 211: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,439 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,439 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,440 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,440 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,440 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,440 INFO L263 TraceCheckUtils]: 217: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,440 INFO L280 TraceCheckUtils]: 218: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,441 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,441 INFO L280 TraceCheckUtils]: 220: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,441 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,441 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,442 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,442 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,442 INFO L280 TraceCheckUtils]: 225: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,442 INFO L263 TraceCheckUtils]: 226: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,442 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,442 INFO L280 TraceCheckUtils]: 228: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,443 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,443 INFO L280 TraceCheckUtils]: 230: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,443 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,443 INFO L280 TraceCheckUtils]: 232: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,444 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,444 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,444 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,444 INFO L263 TraceCheckUtils]: 236: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,444 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,445 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,445 INFO L280 TraceCheckUtils]: 239: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,445 INFO L263 TraceCheckUtils]: 240: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,445 INFO L280 TraceCheckUtils]: 241: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,445 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,446 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,446 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,446 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,446 INFO L280 TraceCheckUtils]: 246: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,446 INFO L263 TraceCheckUtils]: 247: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,447 INFO L280 TraceCheckUtils]: 248: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,447 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:28,447 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,447 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,447 INFO L280 TraceCheckUtils]: 252: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,448 INFO L280 TraceCheckUtils]: 253: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,448 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,448 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,448 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,449 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:28,449 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,449 INFO L263 TraceCheckUtils]: 259: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,449 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,449 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,450 INFO L280 TraceCheckUtils]: 262: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:28,450 INFO L263 TraceCheckUtils]: 263: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:28,450 INFO L280 TraceCheckUtils]: 264: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,450 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,450 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,450 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,451 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:28,451 INFO L280 TraceCheckUtils]: 269: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:28,451 INFO L263 TraceCheckUtils]: 270: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:28,451 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:28,451 INFO L280 TraceCheckUtils]: 272: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:28,452 INFO L280 TraceCheckUtils]: 273: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:28,452 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,452 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:28,452 INFO L280 TraceCheckUtils]: 276: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:28,453 INFO L280 TraceCheckUtils]: 277: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,453 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:28,453 INFO L280 TraceCheckUtils]: 279: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:28,453 INFO L280 TraceCheckUtils]: 280: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:28,453 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:51:28,454 INFO L280 TraceCheckUtils]: 282: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:51:28,454 INFO L280 TraceCheckUtils]: 283: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:51:28,454 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {6746#false} {6749#(<= 10 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:51:28,454 INFO L280 TraceCheckUtils]: 285: Hoare triple {6746#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {6746#false} is VALID [2020-07-10 14:51:28,454 INFO L280 TraceCheckUtils]: 286: Hoare triple {6746#false} assume 55 != ~result~0; {6746#false} is VALID [2020-07-10 14:51:28,455 INFO L280 TraceCheckUtils]: 287: Hoare triple {6746#false} assume !false; {6746#false} is VALID [2020-07-10 14:51:28,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 182 proven. 377 refuted. 0 times theorem prover too weak. 1690 trivial. 0 not checked. [2020-07-10 14:51:28,512 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536626061] [2020-07-10 14:51:28,512 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [902732423] [2020-07-10 14:51:28,512 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,619 INFO L264 TraceCheckSpWp]: Trace formula consists of 640 conjuncts, 16 conjunts are in the unsatisfiable core [2020-07-10 14:51:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:28,663 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:29,152 INFO L263 TraceCheckUtils]: 0: Hoare triple {6745#true} call ULTIMATE.init(); {6745#true} is VALID [2020-07-10 14:51:29,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,153 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:51:29,153 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret5 := main(); {6745#true} is VALID [2020-07-10 14:51:29,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~x~0 := 10; {6749#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:29,155 INFO L263 TraceCheckUtils]: 5: Hoare triple {6749#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {6745#true} is VALID [2020-07-10 14:51:29,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,155 INFO L280 TraceCheckUtils]: 7: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,156 INFO L263 TraceCheckUtils]: 9: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,157 INFO L263 TraceCheckUtils]: 13: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,158 INFO L263 TraceCheckUtils]: 17: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,160 INFO L263 TraceCheckUtils]: 21: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,161 INFO L280 TraceCheckUtils]: 23: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,161 INFO L263 TraceCheckUtils]: 25: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,162 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,162 INFO L280 TraceCheckUtils]: 27: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:29,163 INFO L263 TraceCheckUtils]: 29: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,164 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,164 INFO L280 TraceCheckUtils]: 31: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:29,165 INFO L280 TraceCheckUtils]: 32: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:29,165 INFO L280 TraceCheckUtils]: 33: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:29,166 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {8052#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:29,166 INFO L280 TraceCheckUtils]: 35: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:29,167 INFO L263 TraceCheckUtils]: 36: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,167 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:29,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,169 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:29,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:29,172 INFO L280 TraceCheckUtils]: 42: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:29,173 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {8039#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:29,174 INFO L280 TraceCheckUtils]: 44: Hoare triple {8152#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:29,174 INFO L263 TraceCheckUtils]: 45: Hoare triple {8152#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,174 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,174 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,174 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,175 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,189 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {8152#(<= |fibo1_#in~n| 3)} #59#return; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:29,190 INFO L280 TraceCheckUtils]: 51: Hoare triple {8152#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:29,190 INFO L280 TraceCheckUtils]: 52: Hoare triple {8152#(<= |fibo1_#in~n| 3)} assume true; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:29,191 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {8152#(<= |fibo1_#in~n| 3)} {8052#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:29,193 INFO L280 TraceCheckUtils]: 54: Hoare triple {8183#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:29,194 INFO L263 TraceCheckUtils]: 55: Hoare triple {8183#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,194 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,194 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,194 INFO L263 TraceCheckUtils]: 59: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,195 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,195 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,195 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,195 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:29,195 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,196 INFO L263 TraceCheckUtils]: 66: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,196 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,196 INFO L280 TraceCheckUtils]: 68: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:29,196 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,197 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:29,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:29,197 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,198 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6745#true} {8183#(<= |fibo2_#in~n| 4)} #55#return; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:29,199 INFO L280 TraceCheckUtils]: 74: Hoare triple {8183#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:29,199 INFO L280 TraceCheckUtils]: 75: Hoare triple {8183#(<= |fibo2_#in~n| 4)} assume true; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:29,200 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {8183#(<= |fibo2_#in~n| 4)} {8039#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:29,200 INFO L280 TraceCheckUtils]: 77: Hoare triple {8253#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:29,200 INFO L263 TraceCheckUtils]: 78: Hoare triple {8253#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,200 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,201 INFO L280 TraceCheckUtils]: 80: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,201 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,201 INFO L263 TraceCheckUtils]: 82: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,201 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,201 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,202 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,202 INFO L280 TraceCheckUtils]: 86: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,202 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:29,202 INFO L280 TraceCheckUtils]: 88: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,203 INFO L263 TraceCheckUtils]: 89: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,203 INFO L280 TraceCheckUtils]: 90: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,203 INFO L280 TraceCheckUtils]: 91: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,203 INFO L280 TraceCheckUtils]: 92: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,203 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,203 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:29,203 INFO L280 TraceCheckUtils]: 95: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:29,203 INFO L280 TraceCheckUtils]: 96: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,204 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {6745#true} {8253#(<= |fibo1_#in~n| 5)} #59#return; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:29,205 INFO L280 TraceCheckUtils]: 98: Hoare triple {8253#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:29,205 INFO L280 TraceCheckUtils]: 99: Hoare triple {8253#(<= |fibo1_#in~n| 5)} assume true; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:29,206 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8253#(<= |fibo1_#in~n| 5)} {8052#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:29,206 INFO L280 TraceCheckUtils]: 101: Hoare triple {8326#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:29,206 INFO L263 TraceCheckUtils]: 102: Hoare triple {8326#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,206 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,207 INFO L280 TraceCheckUtils]: 104: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,207 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,207 INFO L263 TraceCheckUtils]: 106: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,207 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,207 INFO L280 TraceCheckUtils]: 108: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,207 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,207 INFO L263 TraceCheckUtils]: 110: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,207 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,208 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,208 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,208 INFO L263 TraceCheckUtils]: 114: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,208 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,208 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,209 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,209 INFO L263 TraceCheckUtils]: 118: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,209 INFO L280 TraceCheckUtils]: 119: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,209 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,209 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,210 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,210 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:29,210 INFO L280 TraceCheckUtils]: 124: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,210 INFO L263 TraceCheckUtils]: 125: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,210 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,210 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:29,210 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,210 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:29,211 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:29,211 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,211 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:29,211 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,211 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,211 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,211 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,211 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,212 INFO L280 TraceCheckUtils]: 138: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,212 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:29,212 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:29,212 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,212 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:29,212 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,212 INFO L263 TraceCheckUtils]: 144: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,212 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,213 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,213 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,213 INFO L263 TraceCheckUtils]: 148: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,213 INFO L280 TraceCheckUtils]: 149: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,213 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,213 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,213 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,213 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:29,214 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,214 INFO L263 TraceCheckUtils]: 155: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,214 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,214 INFO L280 TraceCheckUtils]: 157: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:29,214 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,214 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:29,214 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:29,214 INFO L280 TraceCheckUtils]: 161: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,215 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:29,215 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:29,215 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,215 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:29,215 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,215 INFO L263 TraceCheckUtils]: 167: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,215 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,216 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,216 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,216 INFO L263 TraceCheckUtils]: 171: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,216 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,216 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,216 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,216 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,216 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:29,217 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,217 INFO L263 TraceCheckUtils]: 178: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,217 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,217 INFO L280 TraceCheckUtils]: 180: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,217 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,217 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,217 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:29,217 INFO L280 TraceCheckUtils]: 184: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:29,218 INFO L280 TraceCheckUtils]: 185: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,218 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:29,218 INFO L280 TraceCheckUtils]: 187: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:29,218 INFO L280 TraceCheckUtils]: 188: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,219 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {6745#true} {8326#(<= |fibo2_#in~n| 6)} #55#return; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:29,220 INFO L280 TraceCheckUtils]: 190: Hoare triple {8326#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:29,220 INFO L280 TraceCheckUtils]: 191: Hoare triple {8326#(<= |fibo2_#in~n| 6)} assume true; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:29,221 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {8326#(<= |fibo2_#in~n| 6)} {8039#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:51:29,221 INFO L280 TraceCheckUtils]: 193: Hoare triple {8603#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:51:29,222 INFO L263 TraceCheckUtils]: 194: Hoare triple {8603#(<= |fibo1_#in~n| 7)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,222 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,222 INFO L280 TraceCheckUtils]: 196: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,222 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,222 INFO L263 TraceCheckUtils]: 198: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,222 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,222 INFO L280 TraceCheckUtils]: 200: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,223 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,223 INFO L263 TraceCheckUtils]: 202: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,223 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,223 INFO L280 TraceCheckUtils]: 204: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,223 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,224 INFO L263 TraceCheckUtils]: 206: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,224 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,224 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,224 INFO L280 TraceCheckUtils]: 209: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,224 INFO L263 TraceCheckUtils]: 210: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,224 INFO L280 TraceCheckUtils]: 211: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,225 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,225 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,225 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,225 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:29,225 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,226 INFO L263 TraceCheckUtils]: 217: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,226 INFO L280 TraceCheckUtils]: 218: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,226 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:29,226 INFO L280 TraceCheckUtils]: 220: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,226 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:29,227 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:29,227 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,227 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:29,227 INFO L280 TraceCheckUtils]: 225: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,227 INFO L263 TraceCheckUtils]: 226: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,227 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,228 INFO L280 TraceCheckUtils]: 228: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,228 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,228 INFO L280 TraceCheckUtils]: 230: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,228 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:29,228 INFO L280 TraceCheckUtils]: 232: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:29,229 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,229 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:29,229 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,229 INFO L263 TraceCheckUtils]: 236: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,229 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,229 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,230 INFO L280 TraceCheckUtils]: 239: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,230 INFO L263 TraceCheckUtils]: 240: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,230 INFO L280 TraceCheckUtils]: 241: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,230 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,230 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,230 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,231 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:29,231 INFO L280 TraceCheckUtils]: 246: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,231 INFO L263 TraceCheckUtils]: 247: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,231 INFO L280 TraceCheckUtils]: 248: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,231 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:51:29,231 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,232 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:29,232 INFO L280 TraceCheckUtils]: 252: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:29,232 INFO L280 TraceCheckUtils]: 253: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,232 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:29,232 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:29,232 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,233 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:51:29,233 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,233 INFO L263 TraceCheckUtils]: 259: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,233 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,233 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,234 INFO L280 TraceCheckUtils]: 262: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:51:29,234 INFO L263 TraceCheckUtils]: 263: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:51:29,234 INFO L280 TraceCheckUtils]: 264: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,234 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,234 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,234 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,235 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:51:29,235 INFO L280 TraceCheckUtils]: 269: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:51:29,235 INFO L263 TraceCheckUtils]: 270: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:51:29,235 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:51:29,235 INFO L280 TraceCheckUtils]: 272: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:51:29,235 INFO L280 TraceCheckUtils]: 273: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:51:29,236 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,236 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:51:29,236 INFO L280 TraceCheckUtils]: 276: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:51:29,236 INFO L280 TraceCheckUtils]: 277: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,236 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:51:29,237 INFO L280 TraceCheckUtils]: 279: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:51:29,237 INFO L280 TraceCheckUtils]: 280: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:51:29,239 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {6745#true} {8603#(<= |fibo1_#in~n| 7)} #59#return; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:51:29,240 INFO L280 TraceCheckUtils]: 282: Hoare triple {8603#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:51:29,241 INFO L280 TraceCheckUtils]: 283: Hoare triple {8603#(<= |fibo1_#in~n| 7)} assume true; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:51:29,242 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {8603#(<= |fibo1_#in~n| 7)} {6749#(<= 10 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:51:29,242 INFO L280 TraceCheckUtils]: 285: Hoare triple {6746#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {6746#false} is VALID [2020-07-10 14:51:29,242 INFO L280 TraceCheckUtils]: 286: Hoare triple {6746#false} assume 55 != ~result~0; {6746#false} is VALID [2020-07-10 14:51:29,242 INFO L280 TraceCheckUtils]: 287: Hoare triple {6746#false} assume !false; {6746#false} is VALID [2020-07-10 14:51:29,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 94 proven. 565 refuted. 0 times theorem prover too weak. 1590 trivial. 0 not checked. [2020-07-10 14:51:29,291 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:29,291 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12] total 18 [2020-07-10 14:51:29,292 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440871638] [2020-07-10 14:51:29,293 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 288 [2020-07-10 14:51:29,590 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:29,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 14:51:29,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:29,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 14:51:29,718 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:29,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 14:51:29,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=260, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:51:29,719 INFO L87 Difference]: Start difference. First operand 117 states and 172 transitions. Second operand 18 states. [2020-07-10 14:51:32,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:32,511 INFO L93 Difference]: Finished difference Result 263 states and 450 transitions. [2020-07-10 14:51:32,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:51:32,512 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 288 [2020-07-10 14:51:32,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:32,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:51:32,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 198 transitions. [2020-07-10 14:51:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:51:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 198 transitions. [2020-07-10 14:51:32,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 198 transitions. [2020-07-10 14:51:32,813 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:32,820 INFO L225 Difference]: With dead ends: 263 [2020-07-10 14:51:32,821 INFO L226 Difference]: Without dead ends: 158 [2020-07-10 14:51:32,822 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 402 GetRequests, 367 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=221, Invalid=1111, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 14:51:32,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2020-07-10 14:51:32,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 148. [2020-07-10 14:51:32,938 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:32,938 INFO L82 GeneralOperation]: Start isEquivalent. First operand 158 states. Second operand 148 states. [2020-07-10 14:51:32,938 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 148 states. [2020-07-10 14:51:32,938 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 148 states. [2020-07-10 14:51:32,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:32,946 INFO L93 Difference]: Finished difference Result 158 states and 242 transitions. [2020-07-10 14:51:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2020-07-10 14:51:32,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:32,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:32,948 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 158 states. [2020-07-10 14:51:32,948 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 158 states. [2020-07-10 14:51:32,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:32,955 INFO L93 Difference]: Finished difference Result 158 states and 242 transitions. [2020-07-10 14:51:32,955 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2020-07-10 14:51:32,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:32,957 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:32,957 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:32,957 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 148 states. [2020-07-10 14:51:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 227 transitions. [2020-07-10 14:51:32,963 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 227 transitions. Word has length 288 [2020-07-10 14:51:32,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:32,964 INFO L479 AbstractCegarLoop]: Abstraction has 148 states and 227 transitions. [2020-07-10 14:51:32,964 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-10 14:51:32,964 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 227 transitions. [2020-07-10 14:51:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2020-07-10 14:51:32,971 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:32,971 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 25, 25, 23, 22, 14, 14, 14, 14, 14, 14, 14, 12, 12, 12, 12, 12, 12, 12, 11, 8, 5, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:33,185 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:51:33,186 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:33,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:33,187 INFO L82 PathProgramCache]: Analyzing trace with hash 1567531857, now seen corresponding path program 2 times [2020-07-10 14:51:33,187 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:33,188 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403087858] [2020-07-10 14:51:33,188 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:51:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,648 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,649 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,650 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,650 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,651 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,651 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,651 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,652 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,652 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:33,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,652 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:33,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,658 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,659 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,661 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,661 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,663 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:33,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,664 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:33,664 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,664 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,664 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,665 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,665 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,665 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:33,666 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:33,666 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,668 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #53#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,731 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #55#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:33,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,733 INFO L263 TraceCheckUtils]: 3: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,735 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #53#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,736 INFO L263 TraceCheckUtils]: 10: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,736 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,737 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,737 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #55#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,740 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11037#(<= 2 |fibo2_#in~n|)} {10951#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,742 INFO L263 TraceCheckUtils]: 3: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,742 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,743 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,743 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,744 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,744 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,744 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,744 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,745 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,745 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,745 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,746 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,746 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,746 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:33,747 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,747 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:33,747 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,747 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,748 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,748 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,748 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:33,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:33,749 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,750 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,756 INFO L263 TraceCheckUtils]: 37: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:33,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,758 INFO L263 TraceCheckUtils]: 41: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,759 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,759 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,759 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,759 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,760 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #53#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,761 INFO L280 TraceCheckUtils]: 47: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,761 INFO L263 TraceCheckUtils]: 48: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,761 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,762 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,762 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,763 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #55#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,763 INFO L280 TraceCheckUtils]: 53: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,764 INFO L280 TraceCheckUtils]: 54: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,765 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {11037#(<= 2 |fibo2_#in~n|)} {10951#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,765 INFO L280 TraceCheckUtils]: 56: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,766 INFO L280 TraceCheckUtils]: 57: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,767 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:33,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:33,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11058#(<= |fibo2_#in~n| 1)} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {11052#(<= |fibo1_#in~n| 2)} #59#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,826 INFO L263 TraceCheckUtils]: 3: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,827 INFO L280 TraceCheckUtils]: 5: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:33,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:33,830 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11058#(<= |fibo2_#in~n| 1)} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,831 INFO L263 TraceCheckUtils]: 10: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,833 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9779#true} {11052#(<= |fibo1_#in~n| 2)} #59#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,835 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:51:33,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,836 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,839 INFO L263 TraceCheckUtils]: 7: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,840 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,840 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,841 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,842 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,843 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:33,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,843 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:33,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,844 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,845 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:33,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:33,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,846 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9779#true} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,847 INFO L263 TraceCheckUtils]: 41: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:33,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,849 INFO L263 TraceCheckUtils]: 45: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,849 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,850 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,851 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #53#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,851 INFO L280 TraceCheckUtils]: 51: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,852 INFO L263 TraceCheckUtils]: 52: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,852 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,852 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,852 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,853 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #55#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,854 INFO L280 TraceCheckUtils]: 57: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,854 INFO L280 TraceCheckUtils]: 58: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,856 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {11037#(<= 2 |fibo2_#in~n|)} {10951#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,856 INFO L280 TraceCheckUtils]: 60: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,857 INFO L280 TraceCheckUtils]: 61: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,858 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:33,858 INFO L280 TraceCheckUtils]: 63: Hoare triple {10931#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:33,859 INFO L263 TraceCheckUtils]: 64: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,859 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,860 INFO L280 TraceCheckUtils]: 66: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,860 INFO L280 TraceCheckUtils]: 67: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,860 INFO L263 TraceCheckUtils]: 68: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,861 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,862 INFO L280 TraceCheckUtils]: 70: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,862 INFO L280 TraceCheckUtils]: 71: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:33,863 INFO L280 TraceCheckUtils]: 72: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:33,864 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11058#(<= |fibo2_#in~n| 1)} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,865 INFO L280 TraceCheckUtils]: 74: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,865 INFO L263 TraceCheckUtils]: 75: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,865 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,865 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,865 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,866 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,866 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {11052#(<= |fibo1_#in~n| 2)} #59#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,867 INFO L280 TraceCheckUtils]: 81: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,867 INFO L280 TraceCheckUtils]: 82: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,869 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:51:33,869 INFO L280 TraceCheckUtils]: 84: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:51:33,869 INFO L280 TraceCheckUtils]: 85: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:33,869 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:51:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,891 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,895 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,896 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,897 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,897 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,898 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:33,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,899 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:33,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:33,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,904 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,905 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,905 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,906 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,906 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,906 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,907 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,907 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,907 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:33,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,908 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:33,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,908 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,908 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,909 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:33,909 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:33,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,910 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:51:33,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,911 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,912 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,914 INFO L263 TraceCheckUtils]: 11: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,915 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,916 INFO L263 TraceCheckUtils]: 19: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,916 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,917 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,917 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,917 INFO L263 TraceCheckUtils]: 26: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,917 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,917 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,918 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,918 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,918 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:33,918 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,918 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:33,919 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,919 INFO L263 TraceCheckUtils]: 35: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,919 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,919 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,919 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,920 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:33,920 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:33,920 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,921 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {9779#true} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,922 INFO L280 TraceCheckUtils]: 44: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,922 INFO L263 TraceCheckUtils]: 45: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,922 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,923 INFO L280 TraceCheckUtils]: 47: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:33,924 INFO L280 TraceCheckUtils]: 48: Hoare triple {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,924 INFO L263 TraceCheckUtils]: 49: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,925 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,925 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,925 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,925 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,926 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #53#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,927 INFO L280 TraceCheckUtils]: 55: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,927 INFO L263 TraceCheckUtils]: 56: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,927 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,927 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,927 INFO L280 TraceCheckUtils]: 59: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,928 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #55#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,929 INFO L280 TraceCheckUtils]: 62: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,931 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11037#(<= 2 |fibo2_#in~n|)} {10951#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,933 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:33,934 INFO L280 TraceCheckUtils]: 67: Hoare triple {10931#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:33,934 INFO L263 TraceCheckUtils]: 68: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,934 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,935 INFO L280 TraceCheckUtils]: 70: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,936 INFO L280 TraceCheckUtils]: 71: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:33,936 INFO L263 TraceCheckUtils]: 72: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,937 INFO L280 TraceCheckUtils]: 74: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:33,938 INFO L280 TraceCheckUtils]: 75: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:33,938 INFO L280 TraceCheckUtils]: 76: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:33,939 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11058#(<= |fibo2_#in~n| 1)} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,940 INFO L263 TraceCheckUtils]: 79: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,940 INFO L280 TraceCheckUtils]: 80: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,941 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,941 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,941 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,942 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9779#true} {11052#(<= |fibo1_#in~n| 2)} #59#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,942 INFO L280 TraceCheckUtils]: 85: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,943 INFO L280 TraceCheckUtils]: 86: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:33,944 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:51:33,944 INFO L280 TraceCheckUtils]: 88: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:51:33,945 INFO L280 TraceCheckUtils]: 89: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:33,945 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:51:33,945 INFO L280 TraceCheckUtils]: 91: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:33,945 INFO L263 TraceCheckUtils]: 92: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,946 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,946 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,946 INFO L263 TraceCheckUtils]: 96: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,946 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,946 INFO L280 TraceCheckUtils]: 98: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,947 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:33,947 INFO L263 TraceCheckUtils]: 100: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:33,947 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,947 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,947 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,948 INFO L280 TraceCheckUtils]: 104: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,948 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:33,948 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,948 INFO L263 TraceCheckUtils]: 107: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,948 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,948 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:33,949 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,949 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:33,949 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:33,949 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,949 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:33,950 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:33,950 INFO L263 TraceCheckUtils]: 116: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:33,950 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:33,950 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:33,950 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:33,951 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,951 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:33,951 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:33,951 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:33,951 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:51:33,952 INFO L280 TraceCheckUtils]: 125: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:51:33,952 INFO L280 TraceCheckUtils]: 126: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:33,952 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:51:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,023 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,027 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,028 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,030 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,030 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,031 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,031 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,032 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,032 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,037 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,038 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,038 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,039 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,039 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,040 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,040 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,041 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,041 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,041 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,041 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,041 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,042 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,042 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,042 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,042 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,043 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,043 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,043 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,043 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,044 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,044 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,057 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,058 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,058 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,059 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,059 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,060 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,060 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,061 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,062 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,063 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,063 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,063 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,064 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,064 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,065 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,065 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,066 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,066 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,066 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,067 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,067 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,067 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,067 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,068 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,068 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,068 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,069 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,069 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,069 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,070 INFO L263 TraceCheckUtils]: 37: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,070 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,070 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,070 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,070 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,071 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,071 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,071 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,071 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,072 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,072 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,072 INFO L263 TraceCheckUtils]: 48: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,072 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,073 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,073 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,073 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,073 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,073 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,074 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,074 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,074 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,074 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,092 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,093 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,094 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,095 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,096 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,097 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,098 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,099 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,099 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,101 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,101 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,102 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,102 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,103 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,103 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,104 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,104 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,104 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,104 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,105 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,105 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,105 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,105 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,105 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,106 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,106 INFO L263 TraceCheckUtils]: 45: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,106 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,106 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,107 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,107 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,107 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,107 INFO L263 TraceCheckUtils]: 52: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,107 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,108 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,108 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,108 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,108 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,109 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,109 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,109 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,109 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,109 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,110 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,110 INFO L263 TraceCheckUtils]: 64: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,110 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,110 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,111 INFO L263 TraceCheckUtils]: 68: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,111 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,111 INFO L280 TraceCheckUtils]: 70: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,111 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,112 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,112 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,112 INFO L280 TraceCheckUtils]: 74: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,112 INFO L263 TraceCheckUtils]: 75: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,113 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,113 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,113 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,113 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,113 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,114 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,114 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,114 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,114 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,114 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,114 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,137 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,141 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,142 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,143 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,144 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,145 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,145 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,151 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,152 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,152 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,153 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,153 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,153 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,153 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,154 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,154 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,154 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,155 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,155 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,155 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,155 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,156 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,156 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,156 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,156 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,157 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,157 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,157 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,158 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,159 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,159 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,160 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,160 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,161 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,162 INFO L263 TraceCheckUtils]: 19: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,162 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,163 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,164 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,164 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,165 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,165 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,165 INFO L263 TraceCheckUtils]: 35: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,165 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,166 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,166 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,166 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,166 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,166 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,167 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,167 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,167 INFO L263 TraceCheckUtils]: 45: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,167 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,167 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,168 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,168 INFO L263 TraceCheckUtils]: 49: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,168 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,168 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,168 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,168 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,169 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,169 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,169 INFO L263 TraceCheckUtils]: 56: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,169 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,169 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,170 INFO L280 TraceCheckUtils]: 59: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,170 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,170 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,170 INFO L280 TraceCheckUtils]: 62: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,170 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,171 INFO L280 TraceCheckUtils]: 64: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,171 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,171 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,171 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,171 INFO L263 TraceCheckUtils]: 68: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,172 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,172 INFO L280 TraceCheckUtils]: 70: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,172 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,172 INFO L263 TraceCheckUtils]: 72: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,172 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,173 INFO L280 TraceCheckUtils]: 74: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,173 INFO L280 TraceCheckUtils]: 75: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,173 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,173 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,174 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,174 INFO L263 TraceCheckUtils]: 79: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,174 INFO L280 TraceCheckUtils]: 80: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,174 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,174 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,174 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,175 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,175 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,175 INFO L280 TraceCheckUtils]: 86: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,175 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,176 INFO L280 TraceCheckUtils]: 88: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,176 INFO L280 TraceCheckUtils]: 89: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,176 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,176 INFO L280 TraceCheckUtils]: 91: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,176 INFO L263 TraceCheckUtils]: 92: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,176 INFO L280 TraceCheckUtils]: 93: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,177 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,177 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,177 INFO L263 TraceCheckUtils]: 96: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,177 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,177 INFO L280 TraceCheckUtils]: 98: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,178 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,178 INFO L263 TraceCheckUtils]: 100: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,178 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,178 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,178 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,179 INFO L280 TraceCheckUtils]: 104: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,179 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,179 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,179 INFO L263 TraceCheckUtils]: 107: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,179 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,180 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,180 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,180 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,180 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,180 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,181 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,181 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,181 INFO L263 TraceCheckUtils]: 116: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,181 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,181 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,182 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,182 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,182 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,182 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,182 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,183 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,183 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,183 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,183 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:51:34,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,192 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,192 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,193 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,195 INFO L263 TraceCheckUtils]: 15: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,195 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,196 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,196 INFO L263 TraceCheckUtils]: 19: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,197 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,197 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,198 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,198 INFO L263 TraceCheckUtils]: 30: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,199 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,199 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,199 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,200 INFO L263 TraceCheckUtils]: 39: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,200 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,200 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,201 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,201 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,202 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {9779#true} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,203 INFO L280 TraceCheckUtils]: 48: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,203 INFO L263 TraceCheckUtils]: 49: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,203 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,204 INFO L280 TraceCheckUtils]: 51: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:34,205 INFO L280 TraceCheckUtils]: 52: Hoare triple {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,205 INFO L263 TraceCheckUtils]: 53: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,206 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,206 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,206 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,206 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,207 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #53#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,208 INFO L280 TraceCheckUtils]: 59: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,208 INFO L263 TraceCheckUtils]: 60: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,209 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,209 INFO L280 TraceCheckUtils]: 62: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,210 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #55#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,211 INFO L280 TraceCheckUtils]: 65: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,212 INFO L280 TraceCheckUtils]: 66: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,213 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11037#(<= 2 |fibo2_#in~n|)} {10951#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,215 INFO L280 TraceCheckUtils]: 69: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,216 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:34,217 INFO L280 TraceCheckUtils]: 71: Hoare triple {10931#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:34,217 INFO L263 TraceCheckUtils]: 72: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,218 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,218 INFO L280 TraceCheckUtils]: 74: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,219 INFO L280 TraceCheckUtils]: 75: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,219 INFO L263 TraceCheckUtils]: 76: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,220 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,220 INFO L280 TraceCheckUtils]: 78: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,221 INFO L280 TraceCheckUtils]: 79: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:34,222 INFO L280 TraceCheckUtils]: 80: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:34,223 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11058#(<= |fibo2_#in~n| 1)} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,224 INFO L280 TraceCheckUtils]: 82: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,224 INFO L263 TraceCheckUtils]: 83: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,224 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,225 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,225 INFO L280 TraceCheckUtils]: 86: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,225 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,226 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9779#true} {11052#(<= |fibo1_#in~n| 2)} #59#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,226 INFO L280 TraceCheckUtils]: 89: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,227 INFO L280 TraceCheckUtils]: 90: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,228 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:51:34,228 INFO L280 TraceCheckUtils]: 92: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:51:34,229 INFO L280 TraceCheckUtils]: 93: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,229 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:51:34,229 INFO L280 TraceCheckUtils]: 95: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:34,229 INFO L263 TraceCheckUtils]: 96: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,229 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,230 INFO L280 TraceCheckUtils]: 98: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,230 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,230 INFO L263 TraceCheckUtils]: 100: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,230 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,231 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,231 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,231 INFO L263 TraceCheckUtils]: 104: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,231 INFO L280 TraceCheckUtils]: 105: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,231 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,231 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,232 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,232 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,232 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,232 INFO L263 TraceCheckUtils]: 111: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,232 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,233 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,233 INFO L280 TraceCheckUtils]: 114: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,233 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,233 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,233 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,234 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,234 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,234 INFO L263 TraceCheckUtils]: 120: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,234 INFO L280 TraceCheckUtils]: 121: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,234 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,235 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,235 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,235 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,235 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,235 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,236 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:51:34,236 INFO L280 TraceCheckUtils]: 129: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:51:34,236 INFO L280 TraceCheckUtils]: 130: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,236 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:51:34,236 INFO L280 TraceCheckUtils]: 132: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:34,237 INFO L263 TraceCheckUtils]: 133: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,237 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,237 INFO L280 TraceCheckUtils]: 135: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,237 INFO L280 TraceCheckUtils]: 136: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,238 INFO L263 TraceCheckUtils]: 137: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,238 INFO L280 TraceCheckUtils]: 138: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,238 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,238 INFO L280 TraceCheckUtils]: 140: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,238 INFO L263 TraceCheckUtils]: 141: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,239 INFO L280 TraceCheckUtils]: 142: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,239 INFO L280 TraceCheckUtils]: 143: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,239 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,239 INFO L263 TraceCheckUtils]: 145: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,239 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,240 INFO L280 TraceCheckUtils]: 147: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,240 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,240 INFO L263 TraceCheckUtils]: 149: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,240 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,240 INFO L280 TraceCheckUtils]: 151: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,241 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,241 INFO L263 TraceCheckUtils]: 153: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,241 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,241 INFO L280 TraceCheckUtils]: 155: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,241 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,242 INFO L280 TraceCheckUtils]: 157: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,242 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,242 INFO L280 TraceCheckUtils]: 159: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,242 INFO L263 TraceCheckUtils]: 160: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,243 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,243 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,243 INFO L280 TraceCheckUtils]: 163: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,243 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,243 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,244 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,244 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,244 INFO L280 TraceCheckUtils]: 168: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,244 INFO L263 TraceCheckUtils]: 169: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,244 INFO L280 TraceCheckUtils]: 170: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,245 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,245 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,245 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,245 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,245 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,246 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,246 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,246 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,246 INFO L263 TraceCheckUtils]: 179: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,246 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,247 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,247 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,247 INFO L263 TraceCheckUtils]: 183: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,247 INFO L280 TraceCheckUtils]: 184: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,248 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,248 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,248 INFO L280 TraceCheckUtils]: 187: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,248 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,248 INFO L280 TraceCheckUtils]: 189: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,249 INFO L263 TraceCheckUtils]: 190: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,249 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,249 INFO L280 TraceCheckUtils]: 192: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,249 INFO L280 TraceCheckUtils]: 193: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,249 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,250 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,250 INFO L280 TraceCheckUtils]: 196: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,250 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,251 INFO L280 TraceCheckUtils]: 198: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,251 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,251 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,251 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,252 INFO L263 TraceCheckUtils]: 202: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,252 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,252 INFO L280 TraceCheckUtils]: 204: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,253 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,253 INFO L263 TraceCheckUtils]: 206: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,253 INFO L280 TraceCheckUtils]: 207: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,253 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,254 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,254 INFO L280 TraceCheckUtils]: 210: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,254 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,255 INFO L280 TraceCheckUtils]: 212: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,255 INFO L263 TraceCheckUtils]: 213: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,255 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,256 INFO L280 TraceCheckUtils]: 215: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,256 INFO L280 TraceCheckUtils]: 216: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,256 INFO L280 TraceCheckUtils]: 217: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,256 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,257 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,257 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,257 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,258 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,258 INFO L280 TraceCheckUtils]: 223: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,258 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,259 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,259 INFO L263 TraceCheckUtils]: 226: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,259 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,259 INFO L280 TraceCheckUtils]: 228: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,260 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,260 INFO L263 TraceCheckUtils]: 230: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,260 INFO L280 TraceCheckUtils]: 231: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,261 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,261 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,261 INFO L263 TraceCheckUtils]: 234: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,261 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,262 INFO L280 TraceCheckUtils]: 236: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,262 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,262 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,263 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,263 INFO L280 TraceCheckUtils]: 240: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,263 INFO L263 TraceCheckUtils]: 241: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,264 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,264 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,264 INFO L280 TraceCheckUtils]: 244: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,264 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,265 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,265 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,265 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,265 INFO L280 TraceCheckUtils]: 249: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,266 INFO L263 TraceCheckUtils]: 250: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,266 INFO L280 TraceCheckUtils]: 251: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,266 INFO L280 TraceCheckUtils]: 252: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,267 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,267 INFO L280 TraceCheckUtils]: 254: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,267 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,267 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,268 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,268 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,268 INFO L280 TraceCheckUtils]: 259: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,268 INFO L280 TraceCheckUtils]: 260: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,269 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:51:34,269 INFO L280 TraceCheckUtils]: 262: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:51:34,269 INFO L280 TraceCheckUtils]: 263: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,269 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:51:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,368 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,369 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,370 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,370 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,371 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,372 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,372 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,377 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,377 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,378 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,379 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,380 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,380 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,381 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,381 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,382 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,383 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,383 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,383 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,383 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,397 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,398 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,399 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,400 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,401 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,401 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,401 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,402 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,403 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,404 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,405 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,406 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,406 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,406 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,407 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,407 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,407 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,407 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,408 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,408 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,408 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,408 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,409 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,409 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,409 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,410 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,410 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,411 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,411 INFO L263 TraceCheckUtils]: 37: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,411 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,411 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,411 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,411 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,412 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,412 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,412 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,412 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,412 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,413 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,413 INFO L263 TraceCheckUtils]: 48: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,413 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,413 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,413 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,414 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,414 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,414 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,414 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,415 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,415 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,415 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,431 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,431 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,432 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,432 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,432 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,433 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,433 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,434 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,434 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,435 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,436 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,436 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,436 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,437 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,437 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,437 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,437 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,438 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,438 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,438 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,438 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,438 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,439 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,439 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,439 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,439 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,439 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,440 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,440 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,440 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,440 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,440 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,441 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,441 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,441 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,441 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,441 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,441 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,442 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,442 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,442 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,442 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,442 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,443 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,443 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,443 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,443 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,443 INFO L263 TraceCheckUtils]: 45: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,444 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,444 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,444 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,444 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,444 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,445 INFO L263 TraceCheckUtils]: 52: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,445 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,445 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,445 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,445 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,446 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,446 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,446 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,446 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,446 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,447 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,447 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,447 INFO L263 TraceCheckUtils]: 64: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,447 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,447 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,448 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,448 INFO L263 TraceCheckUtils]: 68: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,448 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,448 INFO L280 TraceCheckUtils]: 70: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,448 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,448 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,449 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,449 INFO L280 TraceCheckUtils]: 74: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,449 INFO L263 TraceCheckUtils]: 75: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,449 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,449 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,450 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,450 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,450 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,450 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,450 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,451 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,451 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,451 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,451 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:51:34,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,456 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,456 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,457 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,458 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,462 INFO L263 TraceCheckUtils]: 19: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,462 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,463 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,463 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,463 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,463 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,463 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,464 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,464 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,464 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,464 INFO L263 TraceCheckUtils]: 34: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,465 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,465 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,465 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,466 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,466 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,466 INFO L263 TraceCheckUtils]: 43: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,467 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,467 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,468 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {9779#true} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,469 INFO L280 TraceCheckUtils]: 52: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,469 INFO L263 TraceCheckUtils]: 53: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,470 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,471 INFO L280 TraceCheckUtils]: 55: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:34,472 INFO L280 TraceCheckUtils]: 56: Hoare triple {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,472 INFO L263 TraceCheckUtils]: 57: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,472 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,473 INFO L280 TraceCheckUtils]: 59: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,473 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,473 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,474 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #53#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,475 INFO L280 TraceCheckUtils]: 63: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,475 INFO L263 TraceCheckUtils]: 64: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,475 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,476 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,476 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,477 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #55#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,478 INFO L280 TraceCheckUtils]: 69: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,478 INFO L280 TraceCheckUtils]: 70: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,479 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11037#(<= 2 |fibo2_#in~n|)} {10951#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,480 INFO L280 TraceCheckUtils]: 72: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,481 INFO L280 TraceCheckUtils]: 73: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,482 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:34,482 INFO L280 TraceCheckUtils]: 75: Hoare triple {10931#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:34,483 INFO L263 TraceCheckUtils]: 76: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,483 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,484 INFO L280 TraceCheckUtils]: 78: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,484 INFO L280 TraceCheckUtils]: 79: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,484 INFO L263 TraceCheckUtils]: 80: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,485 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,485 INFO L280 TraceCheckUtils]: 82: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,486 INFO L280 TraceCheckUtils]: 83: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:34,486 INFO L280 TraceCheckUtils]: 84: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:34,487 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11058#(<= |fibo2_#in~n| 1)} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,488 INFO L280 TraceCheckUtils]: 86: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,488 INFO L263 TraceCheckUtils]: 87: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,488 INFO L280 TraceCheckUtils]: 88: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,489 INFO L280 TraceCheckUtils]: 89: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,489 INFO L280 TraceCheckUtils]: 90: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,489 INFO L280 TraceCheckUtils]: 91: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,490 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {9779#true} {11052#(<= |fibo1_#in~n| 2)} #59#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,490 INFO L280 TraceCheckUtils]: 93: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,491 INFO L280 TraceCheckUtils]: 94: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,492 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:51:34,492 INFO L280 TraceCheckUtils]: 96: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:51:34,492 INFO L280 TraceCheckUtils]: 97: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,492 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:51:34,493 INFO L280 TraceCheckUtils]: 99: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:34,493 INFO L263 TraceCheckUtils]: 100: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,493 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,493 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,493 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,493 INFO L263 TraceCheckUtils]: 104: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,494 INFO L280 TraceCheckUtils]: 105: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,494 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,494 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,494 INFO L263 TraceCheckUtils]: 108: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,494 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,495 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,495 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,495 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,495 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,495 INFO L280 TraceCheckUtils]: 114: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,495 INFO L263 TraceCheckUtils]: 115: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,496 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,496 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,496 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,496 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,496 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,497 INFO L280 TraceCheckUtils]: 121: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,497 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,497 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,497 INFO L263 TraceCheckUtils]: 124: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,497 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,497 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,498 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,498 INFO L280 TraceCheckUtils]: 128: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,498 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,498 INFO L280 TraceCheckUtils]: 130: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,498 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,499 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:51:34,499 INFO L280 TraceCheckUtils]: 133: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:51:34,499 INFO L280 TraceCheckUtils]: 134: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,499 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:51:34,499 INFO L280 TraceCheckUtils]: 136: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:34,500 INFO L263 TraceCheckUtils]: 137: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,500 INFO L280 TraceCheckUtils]: 138: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,500 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,500 INFO L280 TraceCheckUtils]: 140: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,500 INFO L263 TraceCheckUtils]: 141: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,500 INFO L280 TraceCheckUtils]: 142: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,501 INFO L280 TraceCheckUtils]: 143: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,501 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,501 INFO L263 TraceCheckUtils]: 145: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,501 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,501 INFO L280 TraceCheckUtils]: 147: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,502 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,502 INFO L263 TraceCheckUtils]: 149: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,502 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,502 INFO L280 TraceCheckUtils]: 151: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,502 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,502 INFO L263 TraceCheckUtils]: 153: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,503 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,503 INFO L280 TraceCheckUtils]: 155: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,503 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,503 INFO L263 TraceCheckUtils]: 157: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,503 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,504 INFO L280 TraceCheckUtils]: 159: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,504 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,504 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,504 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,504 INFO L280 TraceCheckUtils]: 163: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,505 INFO L263 TraceCheckUtils]: 164: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,505 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,505 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,505 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,505 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,505 INFO L280 TraceCheckUtils]: 169: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,506 INFO L280 TraceCheckUtils]: 170: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,506 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,506 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,506 INFO L263 TraceCheckUtils]: 173: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,506 INFO L280 TraceCheckUtils]: 174: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,507 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,507 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,507 INFO L280 TraceCheckUtils]: 177: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,507 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,507 INFO L280 TraceCheckUtils]: 179: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,508 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,508 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,508 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,508 INFO L263 TraceCheckUtils]: 183: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,508 INFO L280 TraceCheckUtils]: 184: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,508 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,509 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,509 INFO L263 TraceCheckUtils]: 187: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,509 INFO L280 TraceCheckUtils]: 188: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,509 INFO L280 TraceCheckUtils]: 189: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,509 INFO L280 TraceCheckUtils]: 190: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,510 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,510 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,510 INFO L280 TraceCheckUtils]: 193: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,510 INFO L263 TraceCheckUtils]: 194: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,510 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,511 INFO L280 TraceCheckUtils]: 196: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,511 INFO L280 TraceCheckUtils]: 197: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,511 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,511 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,511 INFO L280 TraceCheckUtils]: 200: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,511 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,512 INFO L280 TraceCheckUtils]: 202: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,512 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,512 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,512 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,512 INFO L263 TraceCheckUtils]: 206: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,512 INFO L280 TraceCheckUtils]: 207: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,513 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,513 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,513 INFO L263 TraceCheckUtils]: 210: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,513 INFO L280 TraceCheckUtils]: 211: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,513 INFO L280 TraceCheckUtils]: 212: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,513 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,514 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,514 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,514 INFO L280 TraceCheckUtils]: 216: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,514 INFO L263 TraceCheckUtils]: 217: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,514 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,515 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,515 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,515 INFO L280 TraceCheckUtils]: 221: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,515 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,515 INFO L280 TraceCheckUtils]: 223: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,515 INFO L280 TraceCheckUtils]: 224: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,516 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,516 INFO L280 TraceCheckUtils]: 226: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,516 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,516 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,516 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,517 INFO L263 TraceCheckUtils]: 230: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,517 INFO L280 TraceCheckUtils]: 231: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,517 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,517 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,517 INFO L263 TraceCheckUtils]: 234: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,518 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,518 INFO L280 TraceCheckUtils]: 236: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,518 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,518 INFO L263 TraceCheckUtils]: 238: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,518 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,518 INFO L280 TraceCheckUtils]: 240: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,519 INFO L280 TraceCheckUtils]: 241: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,519 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,519 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,519 INFO L280 TraceCheckUtils]: 244: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,519 INFO L263 TraceCheckUtils]: 245: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,519 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,520 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,520 INFO L280 TraceCheckUtils]: 248: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,520 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,520 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,520 INFO L280 TraceCheckUtils]: 251: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,520 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,521 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,521 INFO L263 TraceCheckUtils]: 254: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,521 INFO L280 TraceCheckUtils]: 255: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,521 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,521 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,521 INFO L280 TraceCheckUtils]: 258: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,522 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,522 INFO L280 TraceCheckUtils]: 260: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,522 INFO L280 TraceCheckUtils]: 261: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,522 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,522 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,523 INFO L280 TraceCheckUtils]: 264: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,523 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:51:34,523 INFO L280 TraceCheckUtils]: 266: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:51:34,523 INFO L280 TraceCheckUtils]: 267: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,523 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:51:34,523 INFO L280 TraceCheckUtils]: 269: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:34,524 INFO L263 TraceCheckUtils]: 270: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,524 INFO L280 TraceCheckUtils]: 271: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,524 INFO L280 TraceCheckUtils]: 272: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,524 INFO L280 TraceCheckUtils]: 273: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,524 INFO L263 TraceCheckUtils]: 274: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,524 INFO L280 TraceCheckUtils]: 275: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,525 INFO L280 TraceCheckUtils]: 276: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,525 INFO L280 TraceCheckUtils]: 277: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,525 INFO L263 TraceCheckUtils]: 278: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,525 INFO L280 TraceCheckUtils]: 279: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,525 INFO L280 TraceCheckUtils]: 280: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,526 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,526 INFO L263 TraceCheckUtils]: 282: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,526 INFO L280 TraceCheckUtils]: 283: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,526 INFO L280 TraceCheckUtils]: 284: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,526 INFO L280 TraceCheckUtils]: 285: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,526 INFO L263 TraceCheckUtils]: 286: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,527 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,527 INFO L280 TraceCheckUtils]: 288: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,527 INFO L280 TraceCheckUtils]: 289: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,527 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,527 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,527 INFO L280 TraceCheckUtils]: 292: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,528 INFO L263 TraceCheckUtils]: 293: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,528 INFO L280 TraceCheckUtils]: 294: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,528 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,528 INFO L280 TraceCheckUtils]: 296: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,528 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,529 INFO L280 TraceCheckUtils]: 298: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,529 INFO L280 TraceCheckUtils]: 299: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,529 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,529 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,529 INFO L263 TraceCheckUtils]: 302: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,529 INFO L280 TraceCheckUtils]: 303: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,530 INFO L280 TraceCheckUtils]: 304: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,530 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,530 INFO L280 TraceCheckUtils]: 306: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,530 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,530 INFO L280 TraceCheckUtils]: 308: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,530 INFO L280 TraceCheckUtils]: 309: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,531 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,531 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,531 INFO L263 TraceCheckUtils]: 312: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,531 INFO L280 TraceCheckUtils]: 313: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,531 INFO L280 TraceCheckUtils]: 314: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,531 INFO L280 TraceCheckUtils]: 315: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,532 INFO L263 TraceCheckUtils]: 316: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,532 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,532 INFO L280 TraceCheckUtils]: 318: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,532 INFO L280 TraceCheckUtils]: 319: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,532 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,533 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,533 INFO L280 TraceCheckUtils]: 322: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,533 INFO L263 TraceCheckUtils]: 323: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,533 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,533 INFO L280 TraceCheckUtils]: 325: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,533 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,534 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,534 INFO L280 TraceCheckUtils]: 328: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,534 INFO L280 TraceCheckUtils]: 329: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,534 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,534 INFO L280 TraceCheckUtils]: 331: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,534 INFO L280 TraceCheckUtils]: 332: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,535 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,535 INFO L280 TraceCheckUtils]: 334: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,535 INFO L263 TraceCheckUtils]: 335: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,535 INFO L280 TraceCheckUtils]: 336: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,535 INFO L280 TraceCheckUtils]: 337: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,536 INFO L280 TraceCheckUtils]: 338: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,536 INFO L263 TraceCheckUtils]: 339: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,536 INFO L280 TraceCheckUtils]: 340: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,536 INFO L280 TraceCheckUtils]: 341: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,536 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,536 INFO L280 TraceCheckUtils]: 343: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,537 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,537 INFO L280 TraceCheckUtils]: 345: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,537 INFO L263 TraceCheckUtils]: 346: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,537 INFO L280 TraceCheckUtils]: 347: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,537 INFO L280 TraceCheckUtils]: 348: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,537 INFO L280 TraceCheckUtils]: 349: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,538 INFO L280 TraceCheckUtils]: 350: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,538 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,538 INFO L280 TraceCheckUtils]: 352: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,538 INFO L280 TraceCheckUtils]: 353: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,538 INFO L275 TraceCheckUtils]: 354: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,539 INFO L280 TraceCheckUtils]: 355: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,539 INFO L280 TraceCheckUtils]: 356: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,539 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:51:34,539 INFO L280 TraceCheckUtils]: 358: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:51:34,539 INFO L280 TraceCheckUtils]: 359: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,539 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {9780#false} {9783#(<= 10 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:51:34,623 INFO L263 TraceCheckUtils]: 0: Hoare triple {9779#true} call ULTIMATE.init(); {9779#true} is VALID [2020-07-10 14:51:34,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,624 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:51:34,624 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret5 := main(); {9779#true} is VALID [2020-07-10 14:51:34,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~x~0 := 10; {9783#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:34,625 INFO L263 TraceCheckUtils]: 5: Hoare triple {9783#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {9779#true} is VALID [2020-07-10 14:51:34,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,626 INFO L263 TraceCheckUtils]: 9: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,627 INFO L263 TraceCheckUtils]: 13: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,628 INFO L263 TraceCheckUtils]: 17: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,628 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,629 INFO L263 TraceCheckUtils]: 21: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,631 INFO L280 TraceCheckUtils]: 24: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,631 INFO L263 TraceCheckUtils]: 25: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,631 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,632 INFO L263 TraceCheckUtils]: 29: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,632 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,632 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,632 INFO L263 TraceCheckUtils]: 33: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,633 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,633 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,633 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,633 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,633 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,633 INFO L263 TraceCheckUtils]: 40: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,634 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,634 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,635 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,635 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,635 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,635 INFO L263 TraceCheckUtils]: 49: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,636 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,636 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,636 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,636 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,636 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,637 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9779#true} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,638 INFO L280 TraceCheckUtils]: 58: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,638 INFO L263 TraceCheckUtils]: 59: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,639 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,639 INFO L280 TraceCheckUtils]: 61: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:34,640 INFO L280 TraceCheckUtils]: 62: Hoare triple {11036#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,640 INFO L263 TraceCheckUtils]: 63: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,641 INFO L280 TraceCheckUtils]: 64: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,641 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,641 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,641 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,642 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #53#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,642 INFO L280 TraceCheckUtils]: 69: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,643 INFO L263 TraceCheckUtils]: 70: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,643 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,643 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,643 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,644 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {9779#true} {11037#(<= 2 |fibo2_#in~n|)} #55#return; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,644 INFO L280 TraceCheckUtils]: 75: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,645 INFO L280 TraceCheckUtils]: 76: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,647 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11037#(<= 2 |fibo2_#in~n|)} {10951#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,648 INFO L280 TraceCheckUtils]: 78: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,649 INFO L280 TraceCheckUtils]: 79: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,650 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:34,650 INFO L280 TraceCheckUtils]: 81: Hoare triple {10931#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:51:34,651 INFO L263 TraceCheckUtils]: 82: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,651 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,652 INFO L280 TraceCheckUtils]: 84: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,652 INFO L280 TraceCheckUtils]: 85: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:34,652 INFO L263 TraceCheckUtils]: 86: Hoare triple {10951#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,653 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,654 INFO L280 TraceCheckUtils]: 88: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:34,655 INFO L280 TraceCheckUtils]: 89: Hoare triple {11035#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:34,656 INFO L280 TraceCheckUtils]: 90: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:34,657 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11058#(<= |fibo2_#in~n| 1)} {10951#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,657 INFO L280 TraceCheckUtils]: 92: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,658 INFO L263 TraceCheckUtils]: 93: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,658 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,658 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,658 INFO L280 TraceCheckUtils]: 96: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,659 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,660 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9779#true} {11052#(<= |fibo1_#in~n| 2)} #59#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,661 INFO L280 TraceCheckUtils]: 99: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,661 INFO L280 TraceCheckUtils]: 100: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:34,663 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:51:34,663 INFO L280 TraceCheckUtils]: 102: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:51:34,663 INFO L280 TraceCheckUtils]: 103: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,664 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:51:34,664 INFO L280 TraceCheckUtils]: 105: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:34,664 INFO L263 TraceCheckUtils]: 106: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,664 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,665 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,665 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,665 INFO L263 TraceCheckUtils]: 110: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,665 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,665 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,666 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,666 INFO L263 TraceCheckUtils]: 114: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,666 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,666 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,666 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,666 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,667 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,667 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,667 INFO L263 TraceCheckUtils]: 121: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,667 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,667 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,668 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,668 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,668 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,668 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,668 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,668 INFO L280 TraceCheckUtils]: 129: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,669 INFO L263 TraceCheckUtils]: 130: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,669 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,669 INFO L280 TraceCheckUtils]: 132: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,669 INFO L280 TraceCheckUtils]: 133: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,669 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,669 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,670 INFO L280 TraceCheckUtils]: 136: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,670 INFO L280 TraceCheckUtils]: 137: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,670 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:51:34,670 INFO L280 TraceCheckUtils]: 139: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:51:34,670 INFO L280 TraceCheckUtils]: 140: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,670 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:51:34,671 INFO L280 TraceCheckUtils]: 142: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:34,671 INFO L263 TraceCheckUtils]: 143: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,671 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,671 INFO L280 TraceCheckUtils]: 145: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,671 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,671 INFO L263 TraceCheckUtils]: 147: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,672 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,672 INFO L280 TraceCheckUtils]: 149: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,672 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,672 INFO L263 TraceCheckUtils]: 151: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,672 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,672 INFO L280 TraceCheckUtils]: 153: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,672 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,673 INFO L263 TraceCheckUtils]: 155: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,673 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,673 INFO L280 TraceCheckUtils]: 157: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,673 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,673 INFO L263 TraceCheckUtils]: 159: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,673 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,674 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,674 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,674 INFO L263 TraceCheckUtils]: 163: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,674 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,674 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,674 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,675 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,675 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,675 INFO L280 TraceCheckUtils]: 169: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,675 INFO L263 TraceCheckUtils]: 170: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,675 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,675 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,676 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,676 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,676 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,676 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,676 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,676 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,677 INFO L263 TraceCheckUtils]: 179: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,677 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,677 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,677 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,677 INFO L280 TraceCheckUtils]: 183: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,677 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,678 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,678 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,678 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,678 INFO L280 TraceCheckUtils]: 188: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,678 INFO L263 TraceCheckUtils]: 189: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,678 INFO L280 TraceCheckUtils]: 190: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,679 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,679 INFO L280 TraceCheckUtils]: 192: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,679 INFO L263 TraceCheckUtils]: 193: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,679 INFO L280 TraceCheckUtils]: 194: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,679 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,679 INFO L280 TraceCheckUtils]: 196: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,680 INFO L280 TraceCheckUtils]: 197: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,680 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,680 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,680 INFO L263 TraceCheckUtils]: 200: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,680 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,680 INFO L280 TraceCheckUtils]: 202: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,681 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,681 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,681 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,681 INFO L280 TraceCheckUtils]: 206: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,681 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,681 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,682 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,682 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,682 INFO L280 TraceCheckUtils]: 211: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,682 INFO L263 TraceCheckUtils]: 212: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,682 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,682 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,683 INFO L280 TraceCheckUtils]: 215: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,683 INFO L263 TraceCheckUtils]: 216: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,683 INFO L280 TraceCheckUtils]: 217: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,683 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,683 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,683 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,684 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,684 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,684 INFO L263 TraceCheckUtils]: 223: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,684 INFO L280 TraceCheckUtils]: 224: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,684 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,684 INFO L280 TraceCheckUtils]: 226: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,685 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,685 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,685 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,685 INFO L280 TraceCheckUtils]: 230: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,685 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,685 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,686 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,686 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,686 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,686 INFO L263 TraceCheckUtils]: 236: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,686 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,686 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,687 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,687 INFO L263 TraceCheckUtils]: 240: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,687 INFO L280 TraceCheckUtils]: 241: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,687 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,687 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,687 INFO L263 TraceCheckUtils]: 244: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,688 INFO L280 TraceCheckUtils]: 245: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,688 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,688 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,688 INFO L280 TraceCheckUtils]: 248: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,688 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,688 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,689 INFO L263 TraceCheckUtils]: 251: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,689 INFO L280 TraceCheckUtils]: 252: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,689 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,689 INFO L280 TraceCheckUtils]: 254: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,689 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,689 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,690 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,690 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,690 INFO L280 TraceCheckUtils]: 259: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,690 INFO L263 TraceCheckUtils]: 260: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,690 INFO L280 TraceCheckUtils]: 261: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,690 INFO L280 TraceCheckUtils]: 262: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,690 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,691 INFO L280 TraceCheckUtils]: 264: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,691 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,691 INFO L280 TraceCheckUtils]: 266: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,691 INFO L280 TraceCheckUtils]: 267: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,691 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,691 INFO L280 TraceCheckUtils]: 269: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,692 INFO L280 TraceCheckUtils]: 270: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,692 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:51:34,692 INFO L280 TraceCheckUtils]: 272: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:51:34,692 INFO L280 TraceCheckUtils]: 273: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,692 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:51:34,692 INFO L280 TraceCheckUtils]: 275: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:51:34,693 INFO L263 TraceCheckUtils]: 276: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,693 INFO L280 TraceCheckUtils]: 277: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,693 INFO L280 TraceCheckUtils]: 278: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,693 INFO L280 TraceCheckUtils]: 279: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,693 INFO L263 TraceCheckUtils]: 280: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,693 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,694 INFO L280 TraceCheckUtils]: 282: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,694 INFO L280 TraceCheckUtils]: 283: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,694 INFO L263 TraceCheckUtils]: 284: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,694 INFO L280 TraceCheckUtils]: 285: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,694 INFO L280 TraceCheckUtils]: 286: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,694 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,695 INFO L263 TraceCheckUtils]: 288: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,695 INFO L280 TraceCheckUtils]: 289: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,695 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,695 INFO L280 TraceCheckUtils]: 291: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,695 INFO L263 TraceCheckUtils]: 292: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,695 INFO L280 TraceCheckUtils]: 293: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,696 INFO L280 TraceCheckUtils]: 294: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,696 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,696 INFO L280 TraceCheckUtils]: 296: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,696 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,696 INFO L280 TraceCheckUtils]: 298: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,696 INFO L263 TraceCheckUtils]: 299: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,696 INFO L280 TraceCheckUtils]: 300: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,697 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,697 INFO L280 TraceCheckUtils]: 302: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,697 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,697 INFO L280 TraceCheckUtils]: 304: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,697 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,697 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,698 INFO L280 TraceCheckUtils]: 307: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,698 INFO L263 TraceCheckUtils]: 308: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,698 INFO L280 TraceCheckUtils]: 309: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,698 INFO L280 TraceCheckUtils]: 310: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,698 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,698 INFO L280 TraceCheckUtils]: 312: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,699 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,699 INFO L280 TraceCheckUtils]: 314: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,699 INFO L280 TraceCheckUtils]: 315: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,699 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,699 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,699 INFO L263 TraceCheckUtils]: 318: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,700 INFO L280 TraceCheckUtils]: 319: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,700 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,700 INFO L280 TraceCheckUtils]: 321: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,700 INFO L263 TraceCheckUtils]: 322: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,700 INFO L280 TraceCheckUtils]: 323: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,700 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,701 INFO L280 TraceCheckUtils]: 325: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,701 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,701 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,701 INFO L280 TraceCheckUtils]: 328: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,701 INFO L263 TraceCheckUtils]: 329: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,701 INFO L280 TraceCheckUtils]: 330: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,702 INFO L280 TraceCheckUtils]: 331: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:34,702 INFO L280 TraceCheckUtils]: 332: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,702 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,702 INFO L280 TraceCheckUtils]: 334: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,702 INFO L280 TraceCheckUtils]: 335: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,702 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,702 INFO L280 TraceCheckUtils]: 337: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L280 TraceCheckUtils]: 338: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L280 TraceCheckUtils]: 340: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L263 TraceCheckUtils]: 341: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L280 TraceCheckUtils]: 343: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L280 TraceCheckUtils]: 344: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L263 TraceCheckUtils]: 345: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:34,703 INFO L280 TraceCheckUtils]: 346: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L280 TraceCheckUtils]: 347: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L280 TraceCheckUtils]: 348: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L280 TraceCheckUtils]: 349: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L280 TraceCheckUtils]: 351: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L263 TraceCheckUtils]: 352: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L280 TraceCheckUtils]: 353: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L280 TraceCheckUtils]: 354: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L280 TraceCheckUtils]: 355: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:34,704 INFO L280 TraceCheckUtils]: 356: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,705 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:34,705 INFO L280 TraceCheckUtils]: 358: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:34,705 INFO L280 TraceCheckUtils]: 359: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,705 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:34,705 INFO L280 TraceCheckUtils]: 361: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:34,705 INFO L280 TraceCheckUtils]: 362: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:34,705 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:51:34,706 INFO L280 TraceCheckUtils]: 364: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:51:34,706 INFO L280 TraceCheckUtils]: 365: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:51:34,706 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {9780#false} {9783#(<= 10 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:51:34,706 INFO L280 TraceCheckUtils]: 367: Hoare triple {9780#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {9780#false} is VALID [2020-07-10 14:51:34,706 INFO L280 TraceCheckUtils]: 368: Hoare triple {9780#false} assume 55 != ~result~0; {9780#false} is VALID [2020-07-10 14:51:34,706 INFO L280 TraceCheckUtils]: 369: Hoare triple {9780#false} assume !false; {9780#false} is VALID [2020-07-10 14:51:34,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 249 proven. 571 refuted. 0 times theorem prover too weak. 3004 trivial. 0 not checked. [2020-07-10 14:51:34,755 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403087858] [2020-07-10 14:51:34,755 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [915835546] [2020-07-10 14:51:34,755 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 [2020-07-10 14:51:34,874 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:51:34,875 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:51:34,883 INFO L264 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-10 14:51:34,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:34,933 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:35,524 INFO L263 TraceCheckUtils]: 0: Hoare triple {9779#true} call ULTIMATE.init(); {9779#true} is VALID [2020-07-10 14:51:35,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:51:35,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret5 := main(); {9779#true} is VALID [2020-07-10 14:51:35,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~x~0 := 10; {9783#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:35,525 INFO L263 TraceCheckUtils]: 5: Hoare triple {9783#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {9779#true} is VALID [2020-07-10 14:51:35,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} ~n := #in~n; {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,527 INFO L263 TraceCheckUtils]: 9: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} ~n := #in~n; {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,528 INFO L263 TraceCheckUtils]: 13: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} ~n := #in~n; {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,529 INFO L280 TraceCheckUtils]: 15: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,529 INFO L263 TraceCheckUtils]: 17: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} ~n := #in~n; {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,530 INFO L263 TraceCheckUtils]: 21: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,531 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} ~n := #in~n; {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,532 INFO L263 TraceCheckUtils]: 25: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,538 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} ~n := #in~n; {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,540 INFO L263 TraceCheckUtils]: 29: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} ~n := #in~n; {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:35,542 INFO L263 TraceCheckUtils]: 33: Hoare triple {11621#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,543 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} ~n := #in~n; {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,543 INFO L280 TraceCheckUtils]: 35: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:35,544 INFO L280 TraceCheckUtils]: 36: Hoare triple {11634#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:35,544 INFO L280 TraceCheckUtils]: 37: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:51:35,546 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11058#(<= |fibo2_#in~n| 1)} {11621#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:35,546 INFO L280 TraceCheckUtils]: 39: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:35,547 INFO L263 TraceCheckUtils]: 40: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,547 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:35,547 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,548 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9779#true} {11052#(<= |fibo1_#in~n| 2)} #59#return; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:35,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:35,549 INFO L280 TraceCheckUtils]: 46: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:51:35,550 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {11634#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {11746#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:35,551 INFO L280 TraceCheckUtils]: 48: Hoare triple {11746#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11746#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:35,551 INFO L263 TraceCheckUtils]: 49: Hoare triple {11746#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,552 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,553 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {11746#(<= |fibo2_#in~n| 3)} #55#return; {11746#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:35,553 INFO L280 TraceCheckUtils]: 55: Hoare triple {11746#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11746#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:35,554 INFO L280 TraceCheckUtils]: 56: Hoare triple {11746#(<= |fibo2_#in~n| 3)} assume true; {11746#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:51:35,555 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11746#(<= |fibo2_#in~n| 3)} {11621#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {11777#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:35,556 INFO L280 TraceCheckUtils]: 58: Hoare triple {11777#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11777#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:35,556 INFO L263 TraceCheckUtils]: 59: Hoare triple {11777#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,556 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,557 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,557 INFO L280 TraceCheckUtils]: 62: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,557 INFO L263 TraceCheckUtils]: 63: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,557 INFO L280 TraceCheckUtils]: 64: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,557 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,557 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,557 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,558 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,558 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,558 INFO L263 TraceCheckUtils]: 70: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,558 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,558 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:35,558 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,559 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,559 INFO L280 TraceCheckUtils]: 75: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,559 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,560 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9779#true} {11777#(<= |fibo1_#in~n| 4)} #59#return; {11777#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:35,561 INFO L280 TraceCheckUtils]: 78: Hoare triple {11777#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11777#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:35,561 INFO L280 TraceCheckUtils]: 79: Hoare triple {11777#(<= |fibo1_#in~n| 4)} assume true; {11777#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:51:35,563 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11777#(<= |fibo1_#in~n| 4)} {11634#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {11847#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:35,564 INFO L280 TraceCheckUtils]: 81: Hoare triple {11847#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11847#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:35,564 INFO L263 TraceCheckUtils]: 82: Hoare triple {11847#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,564 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,564 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,565 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,565 INFO L263 TraceCheckUtils]: 86: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,565 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,566 INFO L280 TraceCheckUtils]: 88: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,566 INFO L280 TraceCheckUtils]: 89: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,566 INFO L280 TraceCheckUtils]: 90: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,566 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,566 INFO L280 TraceCheckUtils]: 92: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,567 INFO L263 TraceCheckUtils]: 93: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,567 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,567 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,567 INFO L280 TraceCheckUtils]: 96: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,567 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,568 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,568 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,568 INFO L280 TraceCheckUtils]: 100: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,569 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9779#true} {11847#(<= |fibo2_#in~n| 5)} #55#return; {11847#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:35,569 INFO L280 TraceCheckUtils]: 102: Hoare triple {11847#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11847#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:35,570 INFO L280 TraceCheckUtils]: 103: Hoare triple {11847#(<= |fibo2_#in~n| 5)} assume true; {11847#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:35,571 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {11847#(<= |fibo2_#in~n| 5)} {11621#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {11920#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:35,572 INFO L280 TraceCheckUtils]: 105: Hoare triple {11920#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11920#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:35,572 INFO L263 TraceCheckUtils]: 106: Hoare triple {11920#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,573 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,573 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,573 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,573 INFO L263 TraceCheckUtils]: 110: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,574 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,574 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,574 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,574 INFO L263 TraceCheckUtils]: 114: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,575 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,575 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,575 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,575 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,576 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,576 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,576 INFO L263 TraceCheckUtils]: 121: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,576 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,577 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:35,577 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,577 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,577 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,577 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,577 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,578 INFO L280 TraceCheckUtils]: 129: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,578 INFO L263 TraceCheckUtils]: 130: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,578 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,578 INFO L280 TraceCheckUtils]: 132: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,578 INFO L280 TraceCheckUtils]: 133: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,578 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,579 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,579 INFO L280 TraceCheckUtils]: 136: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,579 INFO L280 TraceCheckUtils]: 137: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,580 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {9779#true} {11920#(<= |fibo1_#in~n| 6)} #59#return; {11920#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:35,581 INFO L280 TraceCheckUtils]: 139: Hoare triple {11920#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11920#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:35,582 INFO L280 TraceCheckUtils]: 140: Hoare triple {11920#(<= |fibo1_#in~n| 6)} assume true; {11920#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:51:35,583 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {11920#(<= |fibo1_#in~n| 6)} {11634#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {12032#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:51:35,584 INFO L280 TraceCheckUtils]: 142: Hoare triple {12032#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {12032#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:51:35,584 INFO L263 TraceCheckUtils]: 143: Hoare triple {12032#(<= |fibo2_#in~n| 7)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,585 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,585 INFO L280 TraceCheckUtils]: 145: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,585 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,585 INFO L263 TraceCheckUtils]: 147: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,585 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,585 INFO L280 TraceCheckUtils]: 149: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,586 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,586 INFO L263 TraceCheckUtils]: 151: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,586 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,586 INFO L280 TraceCheckUtils]: 153: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,586 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,587 INFO L263 TraceCheckUtils]: 155: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,587 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,587 INFO L280 TraceCheckUtils]: 157: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,587 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,587 INFO L263 TraceCheckUtils]: 159: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,587 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,588 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,588 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,588 INFO L263 TraceCheckUtils]: 163: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,588 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,588 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,588 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,589 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,589 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,589 INFO L280 TraceCheckUtils]: 169: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,589 INFO L263 TraceCheckUtils]: 170: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,589 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,589 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:35,590 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,590 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,590 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,590 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,590 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,590 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,591 INFO L263 TraceCheckUtils]: 179: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,591 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,591 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,591 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,591 INFO L280 TraceCheckUtils]: 183: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,592 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,592 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,592 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,593 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,593 INFO L280 TraceCheckUtils]: 188: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,593 INFO L263 TraceCheckUtils]: 189: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,593 INFO L280 TraceCheckUtils]: 190: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,594 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,594 INFO L280 TraceCheckUtils]: 192: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,594 INFO L263 TraceCheckUtils]: 193: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,594 INFO L280 TraceCheckUtils]: 194: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,595 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,595 INFO L280 TraceCheckUtils]: 196: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,595 INFO L280 TraceCheckUtils]: 197: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,595 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,596 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,596 INFO L263 TraceCheckUtils]: 200: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,596 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,596 INFO L280 TraceCheckUtils]: 202: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:35,596 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,597 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,597 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,597 INFO L280 TraceCheckUtils]: 206: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,597 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,597 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,597 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,598 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,598 INFO L280 TraceCheckUtils]: 211: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,598 INFO L263 TraceCheckUtils]: 212: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,598 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,598 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,599 INFO L280 TraceCheckUtils]: 215: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,599 INFO L263 TraceCheckUtils]: 216: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,599 INFO L280 TraceCheckUtils]: 217: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,599 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,599 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,599 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,599 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,600 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,600 INFO L263 TraceCheckUtils]: 223: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,600 INFO L280 TraceCheckUtils]: 224: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,601 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,601 INFO L280 TraceCheckUtils]: 226: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,601 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,601 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,602 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,602 INFO L280 TraceCheckUtils]: 230: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,602 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,602 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,603 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,603 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,603 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,603 INFO L263 TraceCheckUtils]: 236: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,604 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,604 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,604 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,604 INFO L263 TraceCheckUtils]: 240: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,605 INFO L280 TraceCheckUtils]: 241: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,605 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,605 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,605 INFO L263 TraceCheckUtils]: 244: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,605 INFO L280 TraceCheckUtils]: 245: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,605 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,606 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,606 INFO L280 TraceCheckUtils]: 248: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,606 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,606 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,606 INFO L263 TraceCheckUtils]: 251: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,606 INFO L280 TraceCheckUtils]: 252: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,607 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:35,607 INFO L280 TraceCheckUtils]: 254: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,607 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,607 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,607 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,607 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,608 INFO L280 TraceCheckUtils]: 259: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,608 INFO L263 TraceCheckUtils]: 260: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,608 INFO L280 TraceCheckUtils]: 261: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,608 INFO L280 TraceCheckUtils]: 262: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,609 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,609 INFO L280 TraceCheckUtils]: 264: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,609 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,609 INFO L280 TraceCheckUtils]: 266: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,610 INFO L280 TraceCheckUtils]: 267: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,610 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,610 INFO L280 TraceCheckUtils]: 269: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,610 INFO L280 TraceCheckUtils]: 270: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,615 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {9779#true} {12032#(<= |fibo2_#in~n| 7)} #55#return; {12032#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:51:35,618 INFO L280 TraceCheckUtils]: 272: Hoare triple {12032#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {12032#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:51:35,618 INFO L280 TraceCheckUtils]: 273: Hoare triple {12032#(<= |fibo2_#in~n| 7)} assume true; {12032#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:51:35,619 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {12032#(<= |fibo2_#in~n| 7)} {11621#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {12432#(<= |fibo1_#in~n| 8)} is VALID [2020-07-10 14:51:35,620 INFO L280 TraceCheckUtils]: 275: Hoare triple {12432#(<= |fibo1_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12432#(<= |fibo1_#in~n| 8)} is VALID [2020-07-10 14:51:35,620 INFO L263 TraceCheckUtils]: 276: Hoare triple {12432#(<= |fibo1_#in~n| 8)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,620 INFO L280 TraceCheckUtils]: 277: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,621 INFO L280 TraceCheckUtils]: 278: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,621 INFO L280 TraceCheckUtils]: 279: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,621 INFO L263 TraceCheckUtils]: 280: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,621 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,621 INFO L280 TraceCheckUtils]: 282: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,621 INFO L280 TraceCheckUtils]: 283: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,622 INFO L263 TraceCheckUtils]: 284: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,622 INFO L280 TraceCheckUtils]: 285: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,622 INFO L280 TraceCheckUtils]: 286: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,622 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,622 INFO L263 TraceCheckUtils]: 288: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,622 INFO L280 TraceCheckUtils]: 289: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,623 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,623 INFO L280 TraceCheckUtils]: 291: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,623 INFO L263 TraceCheckUtils]: 292: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,623 INFO L280 TraceCheckUtils]: 293: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,623 INFO L280 TraceCheckUtils]: 294: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,623 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,624 INFO L280 TraceCheckUtils]: 296: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,624 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,624 INFO L280 TraceCheckUtils]: 298: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,624 INFO L263 TraceCheckUtils]: 299: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,624 INFO L280 TraceCheckUtils]: 300: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,624 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:35,625 INFO L280 TraceCheckUtils]: 302: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,625 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,625 INFO L280 TraceCheckUtils]: 304: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,625 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,625 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,625 INFO L280 TraceCheckUtils]: 307: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,626 INFO L263 TraceCheckUtils]: 308: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,626 INFO L280 TraceCheckUtils]: 309: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,626 INFO L280 TraceCheckUtils]: 310: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,626 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,626 INFO L280 TraceCheckUtils]: 312: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,626 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,627 INFO L280 TraceCheckUtils]: 314: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,627 INFO L280 TraceCheckUtils]: 315: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,627 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,627 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,627 INFO L263 TraceCheckUtils]: 318: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,628 INFO L280 TraceCheckUtils]: 319: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,628 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,628 INFO L280 TraceCheckUtils]: 321: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,628 INFO L263 TraceCheckUtils]: 322: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,628 INFO L280 TraceCheckUtils]: 323: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,628 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,629 INFO L280 TraceCheckUtils]: 325: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,629 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,629 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,629 INFO L280 TraceCheckUtils]: 328: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,629 INFO L263 TraceCheckUtils]: 329: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,629 INFO L280 TraceCheckUtils]: 330: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,630 INFO L280 TraceCheckUtils]: 331: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:51:35,630 INFO L280 TraceCheckUtils]: 332: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,630 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,630 INFO L280 TraceCheckUtils]: 334: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,630 INFO L280 TraceCheckUtils]: 335: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,630 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,631 INFO L280 TraceCheckUtils]: 337: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,631 INFO L280 TraceCheckUtils]: 338: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,631 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:51:35,631 INFO L280 TraceCheckUtils]: 340: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,631 INFO L263 TraceCheckUtils]: 341: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,631 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,632 INFO L280 TraceCheckUtils]: 343: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,632 INFO L280 TraceCheckUtils]: 344: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:51:35,632 INFO L263 TraceCheckUtils]: 345: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:51:35,632 INFO L280 TraceCheckUtils]: 346: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,632 INFO L280 TraceCheckUtils]: 347: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,633 INFO L280 TraceCheckUtils]: 348: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,633 INFO L280 TraceCheckUtils]: 349: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,633 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:51:35,633 INFO L280 TraceCheckUtils]: 351: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:51:35,633 INFO L263 TraceCheckUtils]: 352: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:51:35,633 INFO L280 TraceCheckUtils]: 353: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:51:35,634 INFO L280 TraceCheckUtils]: 354: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:51:35,634 INFO L280 TraceCheckUtils]: 355: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:51:35,634 INFO L280 TraceCheckUtils]: 356: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,634 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:51:35,634 INFO L280 TraceCheckUtils]: 358: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:51:35,634 INFO L280 TraceCheckUtils]: 359: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,635 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:51:35,635 INFO L280 TraceCheckUtils]: 361: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:51:35,635 INFO L280 TraceCheckUtils]: 362: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:51:35,636 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {9779#true} {12432#(<= |fibo1_#in~n| 8)} #59#return; {12432#(<= |fibo1_#in~n| 8)} is VALID [2020-07-10 14:51:35,637 INFO L280 TraceCheckUtils]: 364: Hoare triple {12432#(<= |fibo1_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12432#(<= |fibo1_#in~n| 8)} is VALID [2020-07-10 14:51:35,637 INFO L280 TraceCheckUtils]: 365: Hoare triple {12432#(<= |fibo1_#in~n| 8)} assume true; {12432#(<= |fibo1_#in~n| 8)} is VALID [2020-07-10 14:51:35,638 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {12432#(<= |fibo1_#in~n| 8)} {9783#(<= 10 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:51:35,638 INFO L280 TraceCheckUtils]: 367: Hoare triple {9780#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {9780#false} is VALID [2020-07-10 14:51:35,639 INFO L280 TraceCheckUtils]: 368: Hoare triple {9780#false} assume 55 != ~result~0; {9780#false} is VALID [2020-07-10 14:51:35,639 INFO L280 TraceCheckUtils]: 369: Hoare triple {9780#false} assume !false; {9780#false} is VALID [2020-07-10 14:51:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 145 proven. 862 refuted. 0 times theorem prover too weak. 2817 trivial. 0 not checked. [2020-07-10 14:51:35,716 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:35,717 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 13] total 19 [2020-07-10 14:51:35,717 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797683296] [2020-07-10 14:51:35,721 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 370 [2020-07-10 14:51:36,179 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:36,179 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 14:51:36,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:36,341 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 14:51:36,342 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:36,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 14:51:36,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:51:36,343 INFO L87 Difference]: Start difference. First operand 148 states and 227 transitions. Second operand 19 states. [2020-07-10 14:51:40,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:40,007 INFO L93 Difference]: Finished difference Result 337 states and 597 transitions. [2020-07-10 14:51:40,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-10 14:51:40,008 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 370 [2020-07-10 14:51:40,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:51:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 227 transitions. [2020-07-10 14:51:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:51:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 227 transitions. [2020-07-10 14:51:40,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 227 transitions. [2020-07-10 14:51:40,476 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:40,489 INFO L225 Difference]: With dead ends: 337 [2020-07-10 14:51:40,489 INFO L226 Difference]: Without dead ends: 200 [2020-07-10 14:51:40,493 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 512 GetRequests, 473 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 264 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=262, Invalid=1378, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 14:51:40,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2020-07-10 14:51:40,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 176. [2020-07-10 14:51:40,713 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:40,713 INFO L82 GeneralOperation]: Start isEquivalent. First operand 200 states. Second operand 176 states. [2020-07-10 14:51:40,713 INFO L74 IsIncluded]: Start isIncluded. First operand 200 states. Second operand 176 states. [2020-07-10 14:51:40,713 INFO L87 Difference]: Start difference. First operand 200 states. Second operand 176 states. [2020-07-10 14:51:40,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:40,728 INFO L93 Difference]: Finished difference Result 200 states and 312 transitions. [2020-07-10 14:51:40,728 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 312 transitions. [2020-07-10 14:51:40,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:40,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:40,732 INFO L74 IsIncluded]: Start isIncluded. First operand 176 states. Second operand 200 states. [2020-07-10 14:51:40,733 INFO L87 Difference]: Start difference. First operand 176 states. Second operand 200 states. [2020-07-10 14:51:40,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:40,751 INFO L93 Difference]: Finished difference Result 200 states and 312 transitions. [2020-07-10 14:51:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 312 transitions. [2020-07-10 14:51:40,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:40,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:40,754 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:40,755 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176 states. [2020-07-10 14:51:40,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 275 transitions. [2020-07-10 14:51:40,772 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 275 transitions. Word has length 370 [2020-07-10 14:51:40,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:40,773 INFO L479 AbstractCegarLoop]: Abstraction has 176 states and 275 transitions. [2020-07-10 14:51:40,773 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 14:51:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 275 transitions. [2020-07-10 14:51:40,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2020-07-10 14:51:40,808 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:40,809 INFO L422 BasicCegarLoop]: trace histogram [42, 42, 39, 39, 34, 32, 21, 21, 21, 21, 21, 21, 21, 19, 19, 19, 19, 19, 19, 19, 15, 11, 8, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:41,023 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:41,024 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:41,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:41,025 INFO L82 PathProgramCache]: Analyzing trace with hash -495618503, now seen corresponding path program 3 times [2020-07-10 14:51:41,025 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:41,026 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779414378] [2020-07-10 14:51:41,026 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:41,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:41,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13844#true} {13844#true} #47#return; {13844#true} is VALID [2020-07-10 14:51:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,241 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,248 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:42,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,251 INFO L263 TraceCheckUtils]: 3: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,254 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,255 INFO L263 TraceCheckUtils]: 10: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,256 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,258 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,262 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,270 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,274 INFO L263 TraceCheckUtils]: 3: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:42,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,278 INFO L263 TraceCheckUtils]: 7: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,280 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,281 INFO L263 TraceCheckUtils]: 14: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,281 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,282 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,283 INFO L280 TraceCheckUtils]: 19: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,286 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,287 INFO L280 TraceCheckUtils]: 22: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,287 INFO L263 TraceCheckUtils]: 23: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,288 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,288 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,288 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,290 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,290 INFO L280 TraceCheckUtils]: 29: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,293 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15827#(<= 3 |fibo1_#in~n|)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,313 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,314 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,315 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,315 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,316 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,317 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {15790#(<= 4 |fibo2_#in~n|)} #55#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,320 INFO L263 TraceCheckUtils]: 3: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,322 INFO L263 TraceCheckUtils]: 7: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:42,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,326 INFO L263 TraceCheckUtils]: 11: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,326 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,327 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,327 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,329 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,330 INFO L263 TraceCheckUtils]: 18: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,331 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,331 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,332 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,335 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,336 INFO L280 TraceCheckUtils]: 26: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,336 INFO L263 TraceCheckUtils]: 27: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,337 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,337 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,338 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,339 INFO L280 TraceCheckUtils]: 33: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,341 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15827#(<= 3 |fibo1_#in~n|)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,341 INFO L280 TraceCheckUtils]: 36: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,342 INFO L263 TraceCheckUtils]: 37: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,342 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,342 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,342 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,342 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,343 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,343 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,343 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,343 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,344 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,344 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,344 INFO L263 TraceCheckUtils]: 48: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,344 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,344 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,345 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,345 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,345 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,345 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,346 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13844#true} {15790#(<= 4 |fibo2_#in~n|)} #55#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,347 INFO L280 TraceCheckUtils]: 56: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,348 INFO L280 TraceCheckUtils]: 57: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,349 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {15790#(<= 4 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,377 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,378 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,380 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,380 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,381 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,381 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,381 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,382 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,382 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,382 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,388 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,389 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,390 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,391 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,392 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,393 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,393 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,394 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,394 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,394 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,395 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,395 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,395 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,397 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {15724#(<= 5 |fibo1_#in~n|)} #59#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,400 INFO L263 TraceCheckUtils]: 3: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,402 INFO L280 TraceCheckUtils]: 6: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,402 INFO L263 TraceCheckUtils]: 7: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,404 INFO L263 TraceCheckUtils]: 11: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:42,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,408 INFO L263 TraceCheckUtils]: 15: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,408 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,408 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,408 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,410 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,410 INFO L280 TraceCheckUtils]: 21: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,411 INFO L263 TraceCheckUtils]: 22: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,411 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,411 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,411 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,412 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,413 INFO L280 TraceCheckUtils]: 27: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,414 INFO L280 TraceCheckUtils]: 28: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,415 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,416 INFO L280 TraceCheckUtils]: 30: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,416 INFO L263 TraceCheckUtils]: 31: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,417 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,417 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,417 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,417 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,418 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,419 INFO L280 TraceCheckUtils]: 37: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,420 INFO L280 TraceCheckUtils]: 38: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,421 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15827#(<= 3 |fibo1_#in~n|)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,422 INFO L280 TraceCheckUtils]: 40: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,422 INFO L263 TraceCheckUtils]: 41: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,422 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,422 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,423 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,423 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,423 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,423 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,424 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,424 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,424 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,424 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,424 INFO L263 TraceCheckUtils]: 52: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,425 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,425 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,425 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,425 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,425 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,426 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,427 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {13844#true} {15790#(<= 4 |fibo2_#in~n|)} #55#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,427 INFO L280 TraceCheckUtils]: 60: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,428 INFO L280 TraceCheckUtils]: 61: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,429 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {15790#(<= 4 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,430 INFO L280 TraceCheckUtils]: 63: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,430 INFO L263 TraceCheckUtils]: 64: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,430 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,430 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,431 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,431 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,431 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,431 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,432 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,432 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,432 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,432 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,432 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,433 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,433 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,433 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,433 INFO L263 TraceCheckUtils]: 79: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,433 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,434 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,434 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,434 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,434 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,434 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,435 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,435 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,435 INFO L263 TraceCheckUtils]: 88: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,435 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,436 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,436 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,436 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,436 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,436 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,437 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,438 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {13844#true} {15724#(<= 5 |fibo1_#in~n|)} #59#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,438 INFO L280 TraceCheckUtils]: 97: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,439 INFO L280 TraceCheckUtils]: 98: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,440 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15919#(<= |fibo1_#in~n| 1)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,528 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {15914#(<= |fibo2_#in~n| 2)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,530 INFO L263 TraceCheckUtils]: 3: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,533 INFO L280 TraceCheckUtils]: 7: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,534 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15919#(<= |fibo1_#in~n| 1)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,535 INFO L263 TraceCheckUtils]: 10: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,536 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {15914#(<= |fibo2_#in~n| 2)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,539 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {15914#(<= |fibo2_#in~n| 2)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,546 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {15903#(<= |fibo1_#in~n| 3)} #59#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,548 INFO L263 TraceCheckUtils]: 3: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,550 INFO L263 TraceCheckUtils]: 7: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,554 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15919#(<= |fibo1_#in~n| 1)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,555 INFO L263 TraceCheckUtils]: 14: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,556 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {15914#(<= |fibo2_#in~n| 2)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,559 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15914#(<= |fibo2_#in~n| 2)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,560 INFO L263 TraceCheckUtils]: 23: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,560 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,562 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {15903#(<= |fibo1_#in~n| 3)} #59#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,564 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:51:42,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,566 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,568 INFO L263 TraceCheckUtils]: 7: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,570 INFO L263 TraceCheckUtils]: 11: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,572 INFO L263 TraceCheckUtils]: 15: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:42,574 INFO L280 TraceCheckUtils]: 18: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,574 INFO L263 TraceCheckUtils]: 19: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,575 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,575 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,575 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,575 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,576 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,577 INFO L263 TraceCheckUtils]: 26: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,577 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,577 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,578 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,579 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,581 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,582 INFO L263 TraceCheckUtils]: 35: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,582 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,582 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,583 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,584 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,584 INFO L280 TraceCheckUtils]: 41: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,585 INFO L280 TraceCheckUtils]: 42: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,586 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15827#(<= 3 |fibo1_#in~n|)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,587 INFO L263 TraceCheckUtils]: 45: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,588 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,588 INFO L263 TraceCheckUtils]: 49: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,588 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,589 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,589 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,589 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,590 INFO L263 TraceCheckUtils]: 56: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,590 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,590 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,590 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,590 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,591 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,591 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,592 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {13844#true} {15790#(<= 4 |fibo2_#in~n|)} #55#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,593 INFO L280 TraceCheckUtils]: 64: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,593 INFO L280 TraceCheckUtils]: 65: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,595 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {15790#(<= 4 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,595 INFO L280 TraceCheckUtils]: 67: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,596 INFO L263 TraceCheckUtils]: 68: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,596 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,596 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,596 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,597 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,597 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,597 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,597 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,597 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,597 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,598 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,598 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,598 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,598 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,599 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,599 INFO L263 TraceCheckUtils]: 83: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,599 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,599 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,599 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,600 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,600 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,600 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,600 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,600 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,601 INFO L263 TraceCheckUtils]: 92: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,601 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,601 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,601 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,601 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,602 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,602 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,602 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,603 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {13844#true} {15724#(<= 5 |fibo1_#in~n|)} #59#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,604 INFO L280 TraceCheckUtils]: 101: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,604 INFO L280 TraceCheckUtils]: 102: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,606 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:42,606 INFO L280 TraceCheckUtils]: 104: Hoare triple {15631#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:42,606 INFO L263 TraceCheckUtils]: 105: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,607 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,608 INFO L280 TraceCheckUtils]: 107: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,608 INFO L280 TraceCheckUtils]: 108: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,608 INFO L263 TraceCheckUtils]: 109: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,609 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,610 INFO L280 TraceCheckUtils]: 111: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,610 INFO L280 TraceCheckUtils]: 112: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,610 INFO L263 TraceCheckUtils]: 113: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,611 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,612 INFO L280 TraceCheckUtils]: 115: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,612 INFO L280 TraceCheckUtils]: 116: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,613 INFO L280 TraceCheckUtils]: 117: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,615 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {15919#(<= |fibo1_#in~n| 1)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,616 INFO L280 TraceCheckUtils]: 119: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,616 INFO L263 TraceCheckUtils]: 120: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,616 INFO L280 TraceCheckUtils]: 121: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,617 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,617 INFO L280 TraceCheckUtils]: 123: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,618 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13844#true} {15914#(<= |fibo2_#in~n| 2)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,618 INFO L280 TraceCheckUtils]: 125: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,619 INFO L280 TraceCheckUtils]: 126: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,620 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {15914#(<= |fibo2_#in~n| 2)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,621 INFO L280 TraceCheckUtils]: 128: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,621 INFO L263 TraceCheckUtils]: 129: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,621 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,621 INFO L280 TraceCheckUtils]: 131: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,622 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,622 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,623 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {13844#true} {15903#(<= |fibo1_#in~n| 3)} #59#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,623 INFO L280 TraceCheckUtils]: 135: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,624 INFO L280 TraceCheckUtils]: 136: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,625 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:51:42,626 INFO L280 TraceCheckUtils]: 138: Hoare triple {13845#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13845#false} is VALID [2020-07-10 14:51:42,626 INFO L280 TraceCheckUtils]: 139: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:42,626 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:51:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,674 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,679 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,680 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,681 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,682 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,682 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,683 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,683 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,683 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,683 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,691 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,691 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,693 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,693 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,694 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,694 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,694 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,694 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,695 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,695 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,695 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,696 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,696 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,696 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,696 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,697 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,697 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,710 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,714 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,715 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,716 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,716 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,717 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,717 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,717 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,718 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,718 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,719 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,720 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,721 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,722 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,722 INFO L263 TraceCheckUtils]: 18: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,723 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,723 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,723 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,724 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,724 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,724 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,724 INFO L263 TraceCheckUtils]: 27: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,725 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,725 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,726 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,726 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,726 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,726 INFO L263 TraceCheckUtils]: 37: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,727 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,727 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,727 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,727 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,727 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,728 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,728 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,728 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,728 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,729 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,729 INFO L263 TraceCheckUtils]: 48: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,729 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,729 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,729 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,730 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,730 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,730 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,730 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,730 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,731 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,731 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:51:42,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,733 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,734 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,737 INFO L263 TraceCheckUtils]: 11: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,739 INFO L263 TraceCheckUtils]: 15: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,740 INFO L280 TraceCheckUtils]: 18: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,740 INFO L263 TraceCheckUtils]: 19: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,741 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,742 INFO L280 TraceCheckUtils]: 21: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:42,743 INFO L280 TraceCheckUtils]: 22: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,743 INFO L263 TraceCheckUtils]: 23: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,743 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,743 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,744 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,744 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,745 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,745 INFO L280 TraceCheckUtils]: 29: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,746 INFO L263 TraceCheckUtils]: 30: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,746 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,746 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,747 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,748 INFO L280 TraceCheckUtils]: 35: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,750 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,751 INFO L263 TraceCheckUtils]: 39: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,751 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,751 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,751 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,752 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,753 INFO L280 TraceCheckUtils]: 45: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,754 INFO L280 TraceCheckUtils]: 46: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,755 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15827#(<= 3 |fibo1_#in~n|)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,756 INFO L263 TraceCheckUtils]: 49: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,756 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,757 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,757 INFO L263 TraceCheckUtils]: 53: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,757 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,757 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,758 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,758 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,758 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,758 INFO L263 TraceCheckUtils]: 60: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,759 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,759 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,759 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,759 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,761 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {13844#true} {15790#(<= 4 |fibo2_#in~n|)} #55#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,764 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {15790#(<= 4 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,765 INFO L280 TraceCheckUtils]: 71: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,765 INFO L263 TraceCheckUtils]: 72: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,765 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,765 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,766 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,766 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,766 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,766 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,767 INFO L263 TraceCheckUtils]: 80: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,767 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,767 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,767 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,767 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,768 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,768 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,768 INFO L263 TraceCheckUtils]: 87: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,768 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,769 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,769 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,769 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,769 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,770 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,770 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,770 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,770 INFO L263 TraceCheckUtils]: 96: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,770 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,771 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,771 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,771 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,771 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,772 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,772 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,773 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {13844#true} {15724#(<= 5 |fibo1_#in~n|)} #59#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,774 INFO L280 TraceCheckUtils]: 105: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,775 INFO L280 TraceCheckUtils]: 106: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,777 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:42,777 INFO L280 TraceCheckUtils]: 108: Hoare triple {15631#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:42,778 INFO L263 TraceCheckUtils]: 109: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,778 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,779 INFO L280 TraceCheckUtils]: 111: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,779 INFO L280 TraceCheckUtils]: 112: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,780 INFO L263 TraceCheckUtils]: 113: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,780 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,781 INFO L280 TraceCheckUtils]: 115: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,781 INFO L280 TraceCheckUtils]: 116: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:42,782 INFO L263 TraceCheckUtils]: 117: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,782 INFO L280 TraceCheckUtils]: 118: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,783 INFO L280 TraceCheckUtils]: 119: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:42,783 INFO L280 TraceCheckUtils]: 120: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,784 INFO L280 TraceCheckUtils]: 121: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:42,786 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15919#(<= |fibo1_#in~n| 1)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,787 INFO L280 TraceCheckUtils]: 123: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,787 INFO L263 TraceCheckUtils]: 124: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,787 INFO L280 TraceCheckUtils]: 125: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,788 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,788 INFO L280 TraceCheckUtils]: 127: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,789 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {13844#true} {15914#(<= |fibo2_#in~n| 2)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,789 INFO L280 TraceCheckUtils]: 129: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,790 INFO L280 TraceCheckUtils]: 130: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:42,791 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {15914#(<= |fibo2_#in~n| 2)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,792 INFO L280 TraceCheckUtils]: 132: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,792 INFO L263 TraceCheckUtils]: 133: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,792 INFO L280 TraceCheckUtils]: 134: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,793 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,793 INFO L280 TraceCheckUtils]: 136: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,793 INFO L280 TraceCheckUtils]: 137: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,794 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {13844#true} {15903#(<= |fibo1_#in~n| 3)} #59#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,795 INFO L280 TraceCheckUtils]: 139: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,795 INFO L280 TraceCheckUtils]: 140: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:42,797 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:51:42,798 INFO L280 TraceCheckUtils]: 142: Hoare triple {13845#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13845#false} is VALID [2020-07-10 14:51:42,798 INFO L280 TraceCheckUtils]: 143: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:42,798 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:51:42,799 INFO L280 TraceCheckUtils]: 145: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:42,799 INFO L263 TraceCheckUtils]: 146: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,799 INFO L280 TraceCheckUtils]: 147: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,799 INFO L280 TraceCheckUtils]: 148: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,800 INFO L280 TraceCheckUtils]: 149: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,800 INFO L263 TraceCheckUtils]: 150: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,800 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,800 INFO L280 TraceCheckUtils]: 152: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,801 INFO L280 TraceCheckUtils]: 153: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,801 INFO L263 TraceCheckUtils]: 154: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,801 INFO L280 TraceCheckUtils]: 155: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,801 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,801 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,802 INFO L263 TraceCheckUtils]: 158: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,802 INFO L280 TraceCheckUtils]: 159: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,802 INFO L280 TraceCheckUtils]: 160: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,802 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,802 INFO L280 TraceCheckUtils]: 162: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,803 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,803 INFO L280 TraceCheckUtils]: 164: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,803 INFO L263 TraceCheckUtils]: 165: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,803 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,803 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,804 INFO L280 TraceCheckUtils]: 168: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,804 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,804 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,804 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,804 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,805 INFO L280 TraceCheckUtils]: 173: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,805 INFO L263 TraceCheckUtils]: 174: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,805 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,805 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,806 INFO L280 TraceCheckUtils]: 177: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,806 INFO L280 TraceCheckUtils]: 178: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,806 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,806 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,806 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,807 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,807 INFO L280 TraceCheckUtils]: 183: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,807 INFO L263 TraceCheckUtils]: 184: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,807 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,807 INFO L280 TraceCheckUtils]: 186: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,808 INFO L280 TraceCheckUtils]: 187: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,808 INFO L263 TraceCheckUtils]: 188: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,808 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,808 INFO L280 TraceCheckUtils]: 190: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,809 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,809 INFO L280 TraceCheckUtils]: 192: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,809 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,809 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,809 INFO L263 TraceCheckUtils]: 195: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,810 INFO L280 TraceCheckUtils]: 196: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,810 INFO L280 TraceCheckUtils]: 197: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,810 INFO L280 TraceCheckUtils]: 198: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,810 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,810 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,811 INFO L280 TraceCheckUtils]: 201: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,811 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,811 INFO L280 TraceCheckUtils]: 203: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,811 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,811 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:51:42,812 INFO L280 TraceCheckUtils]: 206: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13845#false} is VALID [2020-07-10 14:51:42,812 INFO L280 TraceCheckUtils]: 207: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:42,812 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {13845#false} {13844#true} #53#return; {13845#false} is VALID [2020-07-10 14:51:42,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,959 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,960 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,961 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,961 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,962 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,963 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,970 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,970 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,972 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,972 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,972 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,972 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,973 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,973 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,973 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:42,974 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,974 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,974 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,974 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,975 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,975 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,975 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,976 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,976 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,976 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,989 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:42,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,994 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,995 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:42,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:42,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,996 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:42,996 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:42,996 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:42,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:42,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,997 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:42,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:42,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:42,998 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:42,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:42,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:42,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:42,999 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,050 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,050 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,051 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,053 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,054 INFO L263 TraceCheckUtils]: 18: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,054 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,054 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,055 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,055 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,056 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,056 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,056 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,057 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,057 INFO L263 TraceCheckUtils]: 27: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,057 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,058 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,059 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,059 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,060 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,060 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,060 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,061 INFO L263 TraceCheckUtils]: 37: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,062 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,062 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,063 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,063 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,064 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,064 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,064 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,065 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,065 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,065 INFO L263 TraceCheckUtils]: 48: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,066 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,066 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,067 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,067 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,068 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,068 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,069 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,069 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,069 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,099 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,105 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,107 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,107 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,109 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,109 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,111 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,112 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,122 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,123 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,125 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,126 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,126 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,127 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,128 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,128 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,129 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,130 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,130 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,131 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,131 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,132 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,132 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,133 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,134 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,134 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,137 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,138 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,139 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,139 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,140 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,142 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,143 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,144 INFO L263 TraceCheckUtils]: 22: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,144 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,145 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,145 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,145 INFO L263 TraceCheckUtils]: 31: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,146 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,146 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,146 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,146 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,147 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,147 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,147 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,148 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,148 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,148 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,149 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,149 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,150 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,150 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,150 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,151 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,151 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,152 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,152 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,153 INFO L263 TraceCheckUtils]: 52: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,153 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,153 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,154 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,154 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,154 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,155 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,155 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,156 INFO L280 TraceCheckUtils]: 60: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,156 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,156 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,157 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,157 INFO L263 TraceCheckUtils]: 64: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,157 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,158 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,158 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,159 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,159 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,159 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,160 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,160 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,160 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,161 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,161 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,162 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,162 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,163 INFO L263 TraceCheckUtils]: 79: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,163 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,164 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,164 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,164 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,165 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,165 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,165 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,166 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,166 INFO L263 TraceCheckUtils]: 88: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,167 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,167 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,167 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,168 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,168 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,168 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,169 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,169 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,170 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,170 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,170 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,208 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,212 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,213 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,214 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,214 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,215 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,215 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,216 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,216 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,221 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,222 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,223 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,223 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,224 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,225 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,226 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,226 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,227 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,227 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,228 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,228 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,228 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,229 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,229 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,229 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,230 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,230 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,230 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,231 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,231 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,234 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,235 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,237 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,238 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,239 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,239 INFO L263 TraceCheckUtils]: 19: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,240 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,241 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,242 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,242 INFO L263 TraceCheckUtils]: 26: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,242 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,243 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,243 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,244 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,244 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,245 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,245 INFO L263 TraceCheckUtils]: 35: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,246 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,246 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,247 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,247 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,248 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,248 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,248 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,249 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,249 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,249 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,250 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,250 INFO L263 TraceCheckUtils]: 49: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,251 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,251 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,252 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,253 INFO L263 TraceCheckUtils]: 56: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,254 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,254 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,255 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,255 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,255 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,256 INFO L280 TraceCheckUtils]: 64: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,256 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,257 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,257 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,257 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,258 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,258 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,258 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,259 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,259 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,259 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,260 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,260 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,261 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,261 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,261 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,262 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,262 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,262 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,263 INFO L263 TraceCheckUtils]: 83: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,263 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,263 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,264 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,264 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,264 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,265 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,265 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,266 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,266 INFO L263 TraceCheckUtils]: 92: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,266 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,267 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,267 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,267 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,268 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,268 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,268 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,269 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,269 INFO L280 TraceCheckUtils]: 101: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,270 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,270 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,270 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,271 INFO L263 TraceCheckUtils]: 105: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,271 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,271 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,272 INFO L280 TraceCheckUtils]: 108: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,272 INFO L263 TraceCheckUtils]: 109: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,272 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,273 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,273 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,273 INFO L263 TraceCheckUtils]: 113: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,274 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,274 INFO L280 TraceCheckUtils]: 115: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,274 INFO L280 TraceCheckUtils]: 116: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,275 INFO L280 TraceCheckUtils]: 117: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,275 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,275 INFO L280 TraceCheckUtils]: 119: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,276 INFO L263 TraceCheckUtils]: 120: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,276 INFO L280 TraceCheckUtils]: 121: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,276 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,277 INFO L280 TraceCheckUtils]: 123: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,277 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,278 INFO L280 TraceCheckUtils]: 125: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,278 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,278 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,278 INFO L280 TraceCheckUtils]: 128: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,279 INFO L263 TraceCheckUtils]: 129: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,279 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,279 INFO L280 TraceCheckUtils]: 131: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,279 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,280 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,280 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,280 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,280 INFO L280 TraceCheckUtils]: 136: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,281 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,281 INFO L280 TraceCheckUtils]: 138: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,281 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,281 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,322 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,323 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,324 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,325 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,326 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,326 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,327 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,328 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,328 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,329 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,336 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,338 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,340 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,340 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,341 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,342 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,342 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,342 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,343 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,343 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,343 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,344 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,344 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,345 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,345 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,345 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,345 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,346 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,347 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,348 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,349 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,349 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,349 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,350 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,351 INFO L263 TraceCheckUtils]: 19: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,351 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,351 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,352 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,352 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,352 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,353 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,353 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,353 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,354 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,354 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,354 INFO L263 TraceCheckUtils]: 30: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,355 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,355 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,355 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,355 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,356 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,356 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,357 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,357 INFO L263 TraceCheckUtils]: 39: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,358 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,358 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,358 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,359 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,359 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,360 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,360 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,360 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,361 INFO L263 TraceCheckUtils]: 49: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,361 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,361 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,362 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,362 INFO L263 TraceCheckUtils]: 53: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,362 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,363 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,363 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,364 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,364 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,364 INFO L263 TraceCheckUtils]: 60: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,365 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,365 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,365 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,366 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,366 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,366 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,367 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,367 INFO L280 TraceCheckUtils]: 68: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,367 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,368 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,368 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,368 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,369 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,369 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,370 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,370 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,370 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,371 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,371 INFO L263 TraceCheckUtils]: 80: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,371 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,372 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,372 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,372 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,373 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,373 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,373 INFO L263 TraceCheckUtils]: 87: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,374 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,374 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,374 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,375 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,375 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,375 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,376 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,376 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,376 INFO L263 TraceCheckUtils]: 96: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,377 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,377 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,377 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,378 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,378 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,378 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,379 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,379 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,380 INFO L280 TraceCheckUtils]: 105: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,380 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,380 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,381 INFO L280 TraceCheckUtils]: 108: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,381 INFO L263 TraceCheckUtils]: 109: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,381 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,382 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,382 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,382 INFO L263 TraceCheckUtils]: 113: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,383 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,383 INFO L280 TraceCheckUtils]: 115: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,383 INFO L280 TraceCheckUtils]: 116: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,384 INFO L263 TraceCheckUtils]: 117: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,384 INFO L280 TraceCheckUtils]: 118: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,384 INFO L280 TraceCheckUtils]: 119: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,385 INFO L280 TraceCheckUtils]: 120: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,385 INFO L280 TraceCheckUtils]: 121: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,385 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,386 INFO L280 TraceCheckUtils]: 123: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,386 INFO L263 TraceCheckUtils]: 124: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,386 INFO L280 TraceCheckUtils]: 125: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,387 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,387 INFO L280 TraceCheckUtils]: 127: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,387 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,388 INFO L280 TraceCheckUtils]: 129: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,388 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,388 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,389 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,389 INFO L263 TraceCheckUtils]: 133: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,389 INFO L280 TraceCheckUtils]: 134: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,390 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,390 INFO L280 TraceCheckUtils]: 136: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,390 INFO L280 TraceCheckUtils]: 137: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,391 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,391 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,391 INFO L280 TraceCheckUtils]: 140: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,392 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,392 INFO L280 TraceCheckUtils]: 142: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,392 INFO L280 TraceCheckUtils]: 143: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,393 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,393 INFO L280 TraceCheckUtils]: 145: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,393 INFO L263 TraceCheckUtils]: 146: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,394 INFO L280 TraceCheckUtils]: 147: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,394 INFO L280 TraceCheckUtils]: 148: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,394 INFO L280 TraceCheckUtils]: 149: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,395 INFO L263 TraceCheckUtils]: 150: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,395 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,395 INFO L280 TraceCheckUtils]: 152: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,396 INFO L280 TraceCheckUtils]: 153: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,396 INFO L263 TraceCheckUtils]: 154: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,397 INFO L280 TraceCheckUtils]: 155: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,397 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,397 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,398 INFO L280 TraceCheckUtils]: 158: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,398 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,398 INFO L280 TraceCheckUtils]: 160: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,399 INFO L263 TraceCheckUtils]: 161: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,399 INFO L280 TraceCheckUtils]: 162: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,399 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,399 INFO L280 TraceCheckUtils]: 164: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,400 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,400 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,400 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,401 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,401 INFO L280 TraceCheckUtils]: 169: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,401 INFO L263 TraceCheckUtils]: 170: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,402 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,402 INFO L280 TraceCheckUtils]: 172: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,402 INFO L280 TraceCheckUtils]: 173: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,403 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,403 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,403 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,404 INFO L280 TraceCheckUtils]: 177: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,404 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,404 INFO L280 TraceCheckUtils]: 179: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,404 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,404 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13844#true} {13845#false} #55#return; {13845#false} is VALID [2020-07-10 14:51:43,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,433 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,435 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,435 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,436 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,438 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,440 INFO L263 TraceCheckUtils]: 15: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,443 INFO L280 TraceCheckUtils]: 18: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,443 INFO L263 TraceCheckUtils]: 19: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,444 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,445 INFO L280 TraceCheckUtils]: 21: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,446 INFO L280 TraceCheckUtils]: 22: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,446 INFO L263 TraceCheckUtils]: 23: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,447 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:43,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,450 INFO L263 TraceCheckUtils]: 27: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,452 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,453 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,454 INFO L280 TraceCheckUtils]: 33: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,455 INFO L263 TraceCheckUtils]: 34: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,455 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,455 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,456 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,457 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,458 INFO L280 TraceCheckUtils]: 39: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,459 INFO L280 TraceCheckUtils]: 40: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,461 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,462 INFO L280 TraceCheckUtils]: 42: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,462 INFO L263 TraceCheckUtils]: 43: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,462 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,463 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,463 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,463 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,464 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,465 INFO L280 TraceCheckUtils]: 49: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,466 INFO L280 TraceCheckUtils]: 50: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,467 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15827#(<= 3 |fibo1_#in~n|)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,468 INFO L280 TraceCheckUtils]: 52: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,468 INFO L263 TraceCheckUtils]: 53: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,469 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,469 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,469 INFO L263 TraceCheckUtils]: 57: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,469 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,470 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,470 INFO L280 TraceCheckUtils]: 60: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,470 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,470 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,470 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,470 INFO L263 TraceCheckUtils]: 64: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,471 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,471 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,471 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,471 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,471 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,472 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,473 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {13844#true} {15790#(<= 4 |fibo2_#in~n|)} #55#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,473 INFO L280 TraceCheckUtils]: 72: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,474 INFO L280 TraceCheckUtils]: 73: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,475 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15790#(<= 4 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,476 INFO L280 TraceCheckUtils]: 75: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,477 INFO L263 TraceCheckUtils]: 76: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,477 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,477 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,477 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,477 INFO L263 TraceCheckUtils]: 80: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,478 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,478 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,478 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,478 INFO L263 TraceCheckUtils]: 84: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,478 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,479 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,479 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,479 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,479 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,479 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,479 INFO L263 TraceCheckUtils]: 91: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,480 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,480 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,480 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,480 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,480 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,481 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,481 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,481 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,481 INFO L263 TraceCheckUtils]: 100: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,482 INFO L280 TraceCheckUtils]: 101: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,482 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,482 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,482 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,482 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,483 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,483 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,484 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {13844#true} {15724#(<= 5 |fibo1_#in~n|)} #59#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,485 INFO L280 TraceCheckUtils]: 109: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,486 INFO L280 TraceCheckUtils]: 110: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,487 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:43,488 INFO L280 TraceCheckUtils]: 112: Hoare triple {15631#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:43,488 INFO L263 TraceCheckUtils]: 113: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,489 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,489 INFO L280 TraceCheckUtils]: 115: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,490 INFO L280 TraceCheckUtils]: 116: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,490 INFO L263 TraceCheckUtils]: 117: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,491 INFO L280 TraceCheckUtils]: 118: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,491 INFO L280 TraceCheckUtils]: 119: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,492 INFO L280 TraceCheckUtils]: 120: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,492 INFO L263 TraceCheckUtils]: 121: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,493 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,493 INFO L280 TraceCheckUtils]: 123: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,494 INFO L280 TraceCheckUtils]: 124: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:43,495 INFO L280 TraceCheckUtils]: 125: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:43,496 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {15919#(<= |fibo1_#in~n| 1)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:43,497 INFO L280 TraceCheckUtils]: 127: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:43,498 INFO L263 TraceCheckUtils]: 128: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,498 INFO L280 TraceCheckUtils]: 129: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,498 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,498 INFO L280 TraceCheckUtils]: 131: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,499 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13844#true} {15914#(<= |fibo2_#in~n| 2)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:43,500 INFO L280 TraceCheckUtils]: 133: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:43,501 INFO L280 TraceCheckUtils]: 134: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:43,502 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15914#(<= |fibo2_#in~n| 2)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:43,503 INFO L280 TraceCheckUtils]: 136: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:43,503 INFO L263 TraceCheckUtils]: 137: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,504 INFO L280 TraceCheckUtils]: 138: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,504 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,504 INFO L280 TraceCheckUtils]: 140: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,504 INFO L280 TraceCheckUtils]: 141: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,505 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13844#true} {15903#(<= |fibo1_#in~n| 3)} #59#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:43,506 INFO L280 TraceCheckUtils]: 143: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:43,507 INFO L280 TraceCheckUtils]: 144: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:43,509 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:51:43,509 INFO L280 TraceCheckUtils]: 146: Hoare triple {13845#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13845#false} is VALID [2020-07-10 14:51:43,509 INFO L280 TraceCheckUtils]: 147: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:43,509 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:51:43,509 INFO L280 TraceCheckUtils]: 149: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:43,510 INFO L263 TraceCheckUtils]: 150: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,510 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,510 INFO L280 TraceCheckUtils]: 152: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,510 INFO L280 TraceCheckUtils]: 153: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,511 INFO L263 TraceCheckUtils]: 154: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,511 INFO L280 TraceCheckUtils]: 155: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,511 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,511 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,512 INFO L263 TraceCheckUtils]: 158: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,512 INFO L280 TraceCheckUtils]: 159: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,512 INFO L280 TraceCheckUtils]: 160: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,512 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,513 INFO L263 TraceCheckUtils]: 162: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,513 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,513 INFO L280 TraceCheckUtils]: 164: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,513 INFO L280 TraceCheckUtils]: 165: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,514 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,514 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,514 INFO L280 TraceCheckUtils]: 168: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,514 INFO L263 TraceCheckUtils]: 169: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,514 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,515 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,515 INFO L280 TraceCheckUtils]: 172: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,515 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,515 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,516 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,516 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,516 INFO L280 TraceCheckUtils]: 177: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,516 INFO L263 TraceCheckUtils]: 178: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,516 INFO L280 TraceCheckUtils]: 179: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,517 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,517 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,517 INFO L280 TraceCheckUtils]: 182: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,517 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,517 INFO L280 TraceCheckUtils]: 184: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,518 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,518 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,518 INFO L280 TraceCheckUtils]: 187: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,518 INFO L263 TraceCheckUtils]: 188: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,518 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,518 INFO L280 TraceCheckUtils]: 190: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,519 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,519 INFO L263 TraceCheckUtils]: 192: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,519 INFO L280 TraceCheckUtils]: 193: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,519 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,519 INFO L280 TraceCheckUtils]: 195: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,520 INFO L280 TraceCheckUtils]: 196: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,520 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,520 INFO L280 TraceCheckUtils]: 198: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,520 INFO L263 TraceCheckUtils]: 199: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,520 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,520 INFO L280 TraceCheckUtils]: 201: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,521 INFO L280 TraceCheckUtils]: 202: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,521 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,521 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,521 INFO L280 TraceCheckUtils]: 205: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,521 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,522 INFO L280 TraceCheckUtils]: 207: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,522 INFO L280 TraceCheckUtils]: 208: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,522 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:51:43,522 INFO L280 TraceCheckUtils]: 210: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13845#false} is VALID [2020-07-10 14:51:43,522 INFO L280 TraceCheckUtils]: 211: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:43,523 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {13845#false} {13844#true} #53#return; {13845#false} is VALID [2020-07-10 14:51:43,523 INFO L280 TraceCheckUtils]: 213: Hoare triple {13845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:43,523 INFO L263 TraceCheckUtils]: 214: Hoare triple {13845#false} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,523 INFO L280 TraceCheckUtils]: 215: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,523 INFO L280 TraceCheckUtils]: 216: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,524 INFO L280 TraceCheckUtils]: 217: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,524 INFO L263 TraceCheckUtils]: 218: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,524 INFO L280 TraceCheckUtils]: 219: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,524 INFO L280 TraceCheckUtils]: 220: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,524 INFO L280 TraceCheckUtils]: 221: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,525 INFO L263 TraceCheckUtils]: 222: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,525 INFO L280 TraceCheckUtils]: 223: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,525 INFO L280 TraceCheckUtils]: 224: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,525 INFO L280 TraceCheckUtils]: 225: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,525 INFO L263 TraceCheckUtils]: 226: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,525 INFO L280 TraceCheckUtils]: 227: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,526 INFO L280 TraceCheckUtils]: 228: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,526 INFO L280 TraceCheckUtils]: 229: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,526 INFO L263 TraceCheckUtils]: 230: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,526 INFO L280 TraceCheckUtils]: 231: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,526 INFO L280 TraceCheckUtils]: 232: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,527 INFO L280 TraceCheckUtils]: 233: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,527 INFO L263 TraceCheckUtils]: 234: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,527 INFO L280 TraceCheckUtils]: 235: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,527 INFO L280 TraceCheckUtils]: 236: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,527 INFO L280 TraceCheckUtils]: 237: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,527 INFO L263 TraceCheckUtils]: 238: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,528 INFO L280 TraceCheckUtils]: 239: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,528 INFO L280 TraceCheckUtils]: 240: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,528 INFO L280 TraceCheckUtils]: 241: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,528 INFO L280 TraceCheckUtils]: 242: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,528 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,529 INFO L280 TraceCheckUtils]: 244: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,529 INFO L263 TraceCheckUtils]: 245: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,529 INFO L280 TraceCheckUtils]: 246: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,529 INFO L280 TraceCheckUtils]: 247: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,529 INFO L280 TraceCheckUtils]: 248: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,529 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,530 INFO L280 TraceCheckUtils]: 250: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,530 INFO L280 TraceCheckUtils]: 251: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,530 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,530 INFO L280 TraceCheckUtils]: 253: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,530 INFO L263 TraceCheckUtils]: 254: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,531 INFO L280 TraceCheckUtils]: 255: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,531 INFO L280 TraceCheckUtils]: 256: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,531 INFO L280 TraceCheckUtils]: 257: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,531 INFO L280 TraceCheckUtils]: 258: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,531 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,531 INFO L280 TraceCheckUtils]: 260: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,532 INFO L280 TraceCheckUtils]: 261: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,532 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,532 INFO L280 TraceCheckUtils]: 263: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,532 INFO L263 TraceCheckUtils]: 264: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,532 INFO L280 TraceCheckUtils]: 265: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,533 INFO L280 TraceCheckUtils]: 266: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,533 INFO L280 TraceCheckUtils]: 267: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,533 INFO L263 TraceCheckUtils]: 268: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,533 INFO L280 TraceCheckUtils]: 269: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,533 INFO L280 TraceCheckUtils]: 270: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,533 INFO L280 TraceCheckUtils]: 271: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,534 INFO L280 TraceCheckUtils]: 272: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,534 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,534 INFO L280 TraceCheckUtils]: 274: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,534 INFO L263 TraceCheckUtils]: 275: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,534 INFO L280 TraceCheckUtils]: 276: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,535 INFO L280 TraceCheckUtils]: 277: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,535 INFO L280 TraceCheckUtils]: 278: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,535 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,535 INFO L280 TraceCheckUtils]: 280: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,535 INFO L280 TraceCheckUtils]: 281: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,536 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,536 INFO L280 TraceCheckUtils]: 283: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,536 INFO L280 TraceCheckUtils]: 284: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,536 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,536 INFO L280 TraceCheckUtils]: 286: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,536 INFO L263 TraceCheckUtils]: 287: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,537 INFO L280 TraceCheckUtils]: 288: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,537 INFO L280 TraceCheckUtils]: 289: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,537 INFO L280 TraceCheckUtils]: 290: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,537 INFO L263 TraceCheckUtils]: 291: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,538 INFO L280 TraceCheckUtils]: 292: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,538 INFO L280 TraceCheckUtils]: 293: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,538 INFO L280 TraceCheckUtils]: 294: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,538 INFO L263 TraceCheckUtils]: 295: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,538 INFO L280 TraceCheckUtils]: 296: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,539 INFO L280 TraceCheckUtils]: 297: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,539 INFO L280 TraceCheckUtils]: 298: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,539 INFO L280 TraceCheckUtils]: 299: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,539 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,539 INFO L280 TraceCheckUtils]: 301: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,540 INFO L263 TraceCheckUtils]: 302: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,540 INFO L280 TraceCheckUtils]: 303: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,540 INFO L280 TraceCheckUtils]: 304: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,540 INFO L280 TraceCheckUtils]: 305: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,540 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,541 INFO L280 TraceCheckUtils]: 307: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,541 INFO L280 TraceCheckUtils]: 308: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,541 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,541 INFO L280 TraceCheckUtils]: 310: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,541 INFO L263 TraceCheckUtils]: 311: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,542 INFO L280 TraceCheckUtils]: 312: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,542 INFO L280 TraceCheckUtils]: 313: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,542 INFO L280 TraceCheckUtils]: 314: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,542 INFO L280 TraceCheckUtils]: 315: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,542 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,543 INFO L280 TraceCheckUtils]: 317: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,543 INFO L280 TraceCheckUtils]: 318: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,543 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,543 INFO L280 TraceCheckUtils]: 320: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,543 INFO L280 TraceCheckUtils]: 321: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,544 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,544 INFO L280 TraceCheckUtils]: 323: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,544 INFO L263 TraceCheckUtils]: 324: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,544 INFO L280 TraceCheckUtils]: 325: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,544 INFO L280 TraceCheckUtils]: 326: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,545 INFO L280 TraceCheckUtils]: 327: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,545 INFO L263 TraceCheckUtils]: 328: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,545 INFO L280 TraceCheckUtils]: 329: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,545 INFO L280 TraceCheckUtils]: 330: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,545 INFO L280 TraceCheckUtils]: 331: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,545 INFO L263 TraceCheckUtils]: 332: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,546 INFO L280 TraceCheckUtils]: 333: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,546 INFO L280 TraceCheckUtils]: 334: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,546 INFO L280 TraceCheckUtils]: 335: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,546 INFO L280 TraceCheckUtils]: 336: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,546 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,547 INFO L280 TraceCheckUtils]: 338: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,547 INFO L263 TraceCheckUtils]: 339: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,547 INFO L280 TraceCheckUtils]: 340: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,547 INFO L280 TraceCheckUtils]: 341: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,547 INFO L280 TraceCheckUtils]: 342: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,548 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,548 INFO L280 TraceCheckUtils]: 344: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,548 INFO L280 TraceCheckUtils]: 345: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,548 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,548 INFO L280 TraceCheckUtils]: 347: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,548 INFO L263 TraceCheckUtils]: 348: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,549 INFO L280 TraceCheckUtils]: 349: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,549 INFO L280 TraceCheckUtils]: 350: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,549 INFO L280 TraceCheckUtils]: 351: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,549 INFO L280 TraceCheckUtils]: 352: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,549 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,550 INFO L280 TraceCheckUtils]: 354: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,550 INFO L280 TraceCheckUtils]: 355: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,550 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,550 INFO L280 TraceCheckUtils]: 357: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,550 INFO L280 TraceCheckUtils]: 358: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,551 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,551 INFO L280 TraceCheckUtils]: 360: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,551 INFO L263 TraceCheckUtils]: 361: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,551 INFO L280 TraceCheckUtils]: 362: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,551 INFO L280 TraceCheckUtils]: 363: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,551 INFO L280 TraceCheckUtils]: 364: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,552 INFO L263 TraceCheckUtils]: 365: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,552 INFO L280 TraceCheckUtils]: 366: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,552 INFO L280 TraceCheckUtils]: 367: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,552 INFO L280 TraceCheckUtils]: 368: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,552 INFO L263 TraceCheckUtils]: 369: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,553 INFO L280 TraceCheckUtils]: 370: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,553 INFO L280 TraceCheckUtils]: 371: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,553 INFO L280 TraceCheckUtils]: 372: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,553 INFO L280 TraceCheckUtils]: 373: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,553 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,554 INFO L280 TraceCheckUtils]: 375: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,554 INFO L263 TraceCheckUtils]: 376: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,554 INFO L280 TraceCheckUtils]: 377: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,554 INFO L280 TraceCheckUtils]: 378: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,554 INFO L280 TraceCheckUtils]: 379: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,554 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,555 INFO L280 TraceCheckUtils]: 381: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,555 INFO L280 TraceCheckUtils]: 382: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,555 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,555 INFO L280 TraceCheckUtils]: 384: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,555 INFO L263 TraceCheckUtils]: 385: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,555 INFO L280 TraceCheckUtils]: 386: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,556 INFO L280 TraceCheckUtils]: 387: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,556 INFO L280 TraceCheckUtils]: 388: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,556 INFO L280 TraceCheckUtils]: 389: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,556 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,556 INFO L280 TraceCheckUtils]: 391: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,557 INFO L280 TraceCheckUtils]: 392: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,557 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,557 INFO L280 TraceCheckUtils]: 394: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,558 INFO L280 TraceCheckUtils]: 395: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,558 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {13844#true} {13845#false} #55#return; {13845#false} is VALID [2020-07-10 14:51:43,558 INFO L280 TraceCheckUtils]: 397: Hoare triple {13845#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13845#false} is VALID [2020-07-10 14:51:43,559 INFO L280 TraceCheckUtils]: 398: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:43,559 INFO L275 TraceCheckUtils]: 399: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:51:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,736 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,737 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,738 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,738 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,739 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,739 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,740 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,745 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,746 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,746 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,748 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,748 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,749 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,750 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,750 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,750 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,751 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,751 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,751 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,752 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,766 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,767 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,768 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,768 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,768 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,769 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,769 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,769 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,770 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,771 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,771 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,771 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,772 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,773 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,773 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,773 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,774 INFO L263 TraceCheckUtils]: 18: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,774 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,774 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,774 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,775 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,775 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,775 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,775 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,775 INFO L263 TraceCheckUtils]: 27: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,776 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,776 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,776 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,776 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,777 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,777 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,777 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,777 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,777 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,778 INFO L263 TraceCheckUtils]: 37: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,778 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,778 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,778 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,778 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,779 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,779 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,779 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,780 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,780 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,780 INFO L263 TraceCheckUtils]: 48: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,780 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,780 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,781 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,781 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,781 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,781 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,781 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,782 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,782 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,782 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,804 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,805 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,806 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,806 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,807 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,808 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,812 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,813 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,814 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,815 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,815 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,816 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,817 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,817 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,817 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,818 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,818 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,819 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,820 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,821 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,822 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,823 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,824 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,824 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,824 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,825 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,825 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,825 INFO L263 TraceCheckUtils]: 22: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,827 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,827 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,828 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,828 INFO L263 TraceCheckUtils]: 31: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,829 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,829 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,829 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,830 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,830 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,830 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,831 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,831 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,831 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,832 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,832 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,832 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,833 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,833 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,833 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,834 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,834 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,834 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,835 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,835 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,835 INFO L263 TraceCheckUtils]: 52: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,835 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,835 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,836 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,836 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,837 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,838 INFO L280 TraceCheckUtils]: 60: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,838 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,838 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,839 INFO L263 TraceCheckUtils]: 64: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,839 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,839 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,840 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,840 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,840 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,841 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,841 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,841 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,842 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,842 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,843 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,843 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,843 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,843 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,844 INFO L263 TraceCheckUtils]: 79: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,844 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,844 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,845 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,845 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,845 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,846 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,846 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,846 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,847 INFO L263 TraceCheckUtils]: 88: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,847 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,847 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,848 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,848 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,848 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,849 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,849 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,849 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,850 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,850 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,850 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,880 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,881 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,883 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,884 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,885 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,886 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,886 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:43,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,894 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,895 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,897 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,897 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,899 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,900 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,900 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,902 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,903 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,903 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,905 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,906 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,906 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,907 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,907 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,907 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,908 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,908 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,908 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,909 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,909 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,910 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,910 INFO L263 TraceCheckUtils]: 19: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,910 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,911 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,911 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,911 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,911 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,911 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,912 INFO L263 TraceCheckUtils]: 26: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,912 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,912 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,912 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,913 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,913 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,913 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,913 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,914 INFO L263 TraceCheckUtils]: 35: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,914 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,914 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,914 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,914 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,915 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,915 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,915 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,915 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,915 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,916 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,916 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,916 INFO L263 TraceCheckUtils]: 49: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,916 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,917 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,917 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,917 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,917 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,917 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,918 INFO L263 TraceCheckUtils]: 56: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,918 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,918 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,918 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,918 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,918 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,919 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,919 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,919 INFO L280 TraceCheckUtils]: 64: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,919 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,920 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,920 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,920 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,921 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,921 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,921 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,922 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,922 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,922 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,923 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,923 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,923 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,923 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,924 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,924 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,924 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,925 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,925 INFO L263 TraceCheckUtils]: 83: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,925 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,926 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,926 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,926 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,927 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,927 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,927 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,928 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,928 INFO L263 TraceCheckUtils]: 92: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,928 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,928 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,929 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,929 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,929 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,930 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,930 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,930 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,931 INFO L280 TraceCheckUtils]: 101: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,931 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,931 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,932 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,932 INFO L263 TraceCheckUtils]: 105: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,932 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,933 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,933 INFO L280 TraceCheckUtils]: 108: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,933 INFO L263 TraceCheckUtils]: 109: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,933 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,934 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,934 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,934 INFO L263 TraceCheckUtils]: 113: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,935 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,935 INFO L280 TraceCheckUtils]: 115: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,935 INFO L280 TraceCheckUtils]: 116: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,936 INFO L280 TraceCheckUtils]: 117: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,936 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:43,936 INFO L280 TraceCheckUtils]: 119: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,937 INFO L263 TraceCheckUtils]: 120: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,937 INFO L280 TraceCheckUtils]: 121: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,937 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,938 INFO L280 TraceCheckUtils]: 123: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,938 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,938 INFO L280 TraceCheckUtils]: 125: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,938 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,939 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,939 INFO L280 TraceCheckUtils]: 128: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,939 INFO L263 TraceCheckUtils]: 129: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,940 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,940 INFO L280 TraceCheckUtils]: 131: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,940 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,941 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,941 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,941 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,942 INFO L280 TraceCheckUtils]: 136: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,942 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:43,942 INFO L280 TraceCheckUtils]: 138: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:43,943 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,943 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:51:43,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,960 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,960 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,961 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,962 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,964 INFO L263 TraceCheckUtils]: 19: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,966 INFO L263 TraceCheckUtils]: 23: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,968 INFO L263 TraceCheckUtils]: 27: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:43,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,970 INFO L263 TraceCheckUtils]: 31: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,972 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,973 INFO L263 TraceCheckUtils]: 38: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,973 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,973 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,974 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,975 INFO L280 TraceCheckUtils]: 43: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,975 INFO L280 TraceCheckUtils]: 44: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,979 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,980 INFO L263 TraceCheckUtils]: 47: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,980 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,980 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,981 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,981 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,982 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,984 INFO L280 TraceCheckUtils]: 54: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,986 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {15827#(<= 3 |fibo1_#in~n|)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,987 INFO L280 TraceCheckUtils]: 56: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,987 INFO L263 TraceCheckUtils]: 57: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,987 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,988 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,988 INFO L280 TraceCheckUtils]: 60: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,988 INFO L263 TraceCheckUtils]: 61: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:43,988 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,989 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,989 INFO L280 TraceCheckUtils]: 64: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:43,989 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,990 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:43,990 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:43,990 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,991 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,991 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:43,991 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,991 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:43,992 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:43,992 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:43,993 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {13844#true} {15790#(<= 4 |fibo2_#in~n|)} #55#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,994 INFO L280 TraceCheckUtils]: 76: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,995 INFO L280 TraceCheckUtils]: 77: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:43,997 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15790#(<= 4 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,998 INFO L280 TraceCheckUtils]: 79: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:43,998 INFO L263 TraceCheckUtils]: 80: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:43,998 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:43,999 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:43,999 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:43,999 INFO L263 TraceCheckUtils]: 84: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,000 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,000 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,000 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,001 INFO L263 TraceCheckUtils]: 88: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,001 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,001 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,001 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,002 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,002 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,002 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,003 INFO L263 TraceCheckUtils]: 95: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,003 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,003 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,003 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,004 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,004 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,004 INFO L280 TraceCheckUtils]: 101: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,005 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,005 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,005 INFO L263 TraceCheckUtils]: 104: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,006 INFO L280 TraceCheckUtils]: 105: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,006 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,006 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,006 INFO L280 TraceCheckUtils]: 108: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,007 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,007 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,007 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,009 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {13844#true} {15724#(<= 5 |fibo1_#in~n|)} #59#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,010 INFO L280 TraceCheckUtils]: 113: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,010 INFO L280 TraceCheckUtils]: 114: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,012 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:44,012 INFO L280 TraceCheckUtils]: 116: Hoare triple {15631#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:44,013 INFO L263 TraceCheckUtils]: 117: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,013 INFO L280 TraceCheckUtils]: 118: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,014 INFO L280 TraceCheckUtils]: 119: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,015 INFO L280 TraceCheckUtils]: 120: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,015 INFO L263 TraceCheckUtils]: 121: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,015 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,016 INFO L280 TraceCheckUtils]: 123: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,016 INFO L280 TraceCheckUtils]: 124: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,017 INFO L263 TraceCheckUtils]: 125: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,017 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,018 INFO L280 TraceCheckUtils]: 127: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,018 INFO L280 TraceCheckUtils]: 128: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:44,019 INFO L280 TraceCheckUtils]: 129: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:44,020 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {15919#(<= |fibo1_#in~n| 1)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,021 INFO L280 TraceCheckUtils]: 131: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,021 INFO L263 TraceCheckUtils]: 132: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,021 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,021 INFO L280 TraceCheckUtils]: 134: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,021 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,023 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13844#true} {15914#(<= |fibo2_#in~n| 2)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,025 INFO L280 TraceCheckUtils]: 137: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,025 INFO L280 TraceCheckUtils]: 138: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,027 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15914#(<= |fibo2_#in~n| 2)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,028 INFO L280 TraceCheckUtils]: 140: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,028 INFO L263 TraceCheckUtils]: 141: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,029 INFO L280 TraceCheckUtils]: 142: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,029 INFO L280 TraceCheckUtils]: 143: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,029 INFO L280 TraceCheckUtils]: 144: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,030 INFO L280 TraceCheckUtils]: 145: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,031 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {13844#true} {15903#(<= |fibo1_#in~n| 3)} #59#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,032 INFO L280 TraceCheckUtils]: 147: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,033 INFO L280 TraceCheckUtils]: 148: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,034 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:51:44,034 INFO L280 TraceCheckUtils]: 150: Hoare triple {13845#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13845#false} is VALID [2020-07-10 14:51:44,035 INFO L280 TraceCheckUtils]: 151: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:44,035 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:51:44,035 INFO L280 TraceCheckUtils]: 153: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:44,036 INFO L263 TraceCheckUtils]: 154: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,036 INFO L280 TraceCheckUtils]: 155: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,036 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,037 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,037 INFO L263 TraceCheckUtils]: 158: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,037 INFO L280 TraceCheckUtils]: 159: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,038 INFO L280 TraceCheckUtils]: 160: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,038 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,038 INFO L263 TraceCheckUtils]: 162: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,038 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,039 INFO L280 TraceCheckUtils]: 164: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,039 INFO L280 TraceCheckUtils]: 165: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,039 INFO L263 TraceCheckUtils]: 166: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,040 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,040 INFO L280 TraceCheckUtils]: 168: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,040 INFO L280 TraceCheckUtils]: 169: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,040 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,041 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,041 INFO L280 TraceCheckUtils]: 172: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,041 INFO L263 TraceCheckUtils]: 173: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,042 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,042 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,042 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,042 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,043 INFO L280 TraceCheckUtils]: 178: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,043 INFO L280 TraceCheckUtils]: 179: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,043 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,044 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,044 INFO L263 TraceCheckUtils]: 182: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,044 INFO L280 TraceCheckUtils]: 183: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,045 INFO L280 TraceCheckUtils]: 184: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,045 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,045 INFO L280 TraceCheckUtils]: 186: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,045 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,046 INFO L280 TraceCheckUtils]: 188: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,046 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,046 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,047 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,047 INFO L263 TraceCheckUtils]: 192: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,047 INFO L280 TraceCheckUtils]: 193: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,047 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,048 INFO L280 TraceCheckUtils]: 195: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,048 INFO L263 TraceCheckUtils]: 196: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,048 INFO L280 TraceCheckUtils]: 197: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,049 INFO L280 TraceCheckUtils]: 198: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,049 INFO L280 TraceCheckUtils]: 199: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,049 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,050 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,050 INFO L280 TraceCheckUtils]: 202: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,050 INFO L263 TraceCheckUtils]: 203: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,050 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,051 INFO L280 TraceCheckUtils]: 205: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,051 INFO L280 TraceCheckUtils]: 206: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,051 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,052 INFO L280 TraceCheckUtils]: 208: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,052 INFO L280 TraceCheckUtils]: 209: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,052 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,052 INFO L280 TraceCheckUtils]: 211: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,053 INFO L280 TraceCheckUtils]: 212: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,053 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:51:44,053 INFO L280 TraceCheckUtils]: 214: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13845#false} is VALID [2020-07-10 14:51:44,054 INFO L280 TraceCheckUtils]: 215: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:44,054 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13845#false} {13844#true} #53#return; {13845#false} is VALID [2020-07-10 14:51:44,054 INFO L280 TraceCheckUtils]: 217: Hoare triple {13845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:44,054 INFO L263 TraceCheckUtils]: 218: Hoare triple {13845#false} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,055 INFO L280 TraceCheckUtils]: 219: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,055 INFO L280 TraceCheckUtils]: 220: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,055 INFO L280 TraceCheckUtils]: 221: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,056 INFO L263 TraceCheckUtils]: 222: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,056 INFO L280 TraceCheckUtils]: 223: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,056 INFO L280 TraceCheckUtils]: 224: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,056 INFO L280 TraceCheckUtils]: 225: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,056 INFO L263 TraceCheckUtils]: 226: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,057 INFO L280 TraceCheckUtils]: 227: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,057 INFO L280 TraceCheckUtils]: 228: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,057 INFO L280 TraceCheckUtils]: 229: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,057 INFO L263 TraceCheckUtils]: 230: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,058 INFO L280 TraceCheckUtils]: 231: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,058 INFO L280 TraceCheckUtils]: 232: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,058 INFO L280 TraceCheckUtils]: 233: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,058 INFO L263 TraceCheckUtils]: 234: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,058 INFO L280 TraceCheckUtils]: 235: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,059 INFO L280 TraceCheckUtils]: 236: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,059 INFO L280 TraceCheckUtils]: 237: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,059 INFO L263 TraceCheckUtils]: 238: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,059 INFO L280 TraceCheckUtils]: 239: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,059 INFO L280 TraceCheckUtils]: 240: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,060 INFO L280 TraceCheckUtils]: 241: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,060 INFO L263 TraceCheckUtils]: 242: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,060 INFO L280 TraceCheckUtils]: 243: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,060 INFO L280 TraceCheckUtils]: 244: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,060 INFO L280 TraceCheckUtils]: 245: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,060 INFO L280 TraceCheckUtils]: 246: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,061 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,061 INFO L280 TraceCheckUtils]: 248: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,061 INFO L263 TraceCheckUtils]: 249: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,061 INFO L280 TraceCheckUtils]: 250: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,061 INFO L280 TraceCheckUtils]: 251: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,062 INFO L280 TraceCheckUtils]: 252: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,062 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,062 INFO L280 TraceCheckUtils]: 254: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,062 INFO L280 TraceCheckUtils]: 255: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,062 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,062 INFO L280 TraceCheckUtils]: 257: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,063 INFO L263 TraceCheckUtils]: 258: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,063 INFO L280 TraceCheckUtils]: 259: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,063 INFO L280 TraceCheckUtils]: 260: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,063 INFO L280 TraceCheckUtils]: 261: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,063 INFO L280 TraceCheckUtils]: 262: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,063 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,064 INFO L280 TraceCheckUtils]: 264: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,064 INFO L280 TraceCheckUtils]: 265: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,064 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,064 INFO L280 TraceCheckUtils]: 267: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,064 INFO L263 TraceCheckUtils]: 268: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,064 INFO L280 TraceCheckUtils]: 269: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,065 INFO L280 TraceCheckUtils]: 270: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,065 INFO L280 TraceCheckUtils]: 271: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,065 INFO L263 TraceCheckUtils]: 272: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,065 INFO L280 TraceCheckUtils]: 273: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,065 INFO L280 TraceCheckUtils]: 274: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,065 INFO L280 TraceCheckUtils]: 275: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,066 INFO L280 TraceCheckUtils]: 276: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,066 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,066 INFO L280 TraceCheckUtils]: 278: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,066 INFO L263 TraceCheckUtils]: 279: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,067 INFO L280 TraceCheckUtils]: 280: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,067 INFO L280 TraceCheckUtils]: 281: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,067 INFO L280 TraceCheckUtils]: 282: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,067 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,068 INFO L280 TraceCheckUtils]: 284: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,068 INFO L280 TraceCheckUtils]: 285: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,068 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,069 INFO L280 TraceCheckUtils]: 287: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,069 INFO L280 TraceCheckUtils]: 288: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,069 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,069 INFO L280 TraceCheckUtils]: 290: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,070 INFO L263 TraceCheckUtils]: 291: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,070 INFO L280 TraceCheckUtils]: 292: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,070 INFO L280 TraceCheckUtils]: 293: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,071 INFO L280 TraceCheckUtils]: 294: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,071 INFO L263 TraceCheckUtils]: 295: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,071 INFO L280 TraceCheckUtils]: 296: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,072 INFO L280 TraceCheckUtils]: 297: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,072 INFO L280 TraceCheckUtils]: 298: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,072 INFO L263 TraceCheckUtils]: 299: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,072 INFO L280 TraceCheckUtils]: 300: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,073 INFO L280 TraceCheckUtils]: 301: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,073 INFO L280 TraceCheckUtils]: 302: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,073 INFO L280 TraceCheckUtils]: 303: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,074 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,074 INFO L280 TraceCheckUtils]: 305: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,074 INFO L263 TraceCheckUtils]: 306: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,074 INFO L280 TraceCheckUtils]: 307: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,075 INFO L280 TraceCheckUtils]: 308: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,075 INFO L280 TraceCheckUtils]: 309: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,075 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,076 INFO L280 TraceCheckUtils]: 311: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,076 INFO L280 TraceCheckUtils]: 312: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,076 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,077 INFO L280 TraceCheckUtils]: 314: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,077 INFO L263 TraceCheckUtils]: 315: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,077 INFO L280 TraceCheckUtils]: 316: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,077 INFO L280 TraceCheckUtils]: 317: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,078 INFO L280 TraceCheckUtils]: 318: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,078 INFO L280 TraceCheckUtils]: 319: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,078 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,079 INFO L280 TraceCheckUtils]: 321: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,079 INFO L280 TraceCheckUtils]: 322: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,079 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,079 INFO L280 TraceCheckUtils]: 324: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,080 INFO L280 TraceCheckUtils]: 325: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,080 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,080 INFO L280 TraceCheckUtils]: 327: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,081 INFO L263 TraceCheckUtils]: 328: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,081 INFO L280 TraceCheckUtils]: 329: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,081 INFO L280 TraceCheckUtils]: 330: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,082 INFO L280 TraceCheckUtils]: 331: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,082 INFO L263 TraceCheckUtils]: 332: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,082 INFO L280 TraceCheckUtils]: 333: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,082 INFO L280 TraceCheckUtils]: 334: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,083 INFO L280 TraceCheckUtils]: 335: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,083 INFO L263 TraceCheckUtils]: 336: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,083 INFO L280 TraceCheckUtils]: 337: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,084 INFO L280 TraceCheckUtils]: 338: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,084 INFO L280 TraceCheckUtils]: 339: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,084 INFO L280 TraceCheckUtils]: 340: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,084 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,085 INFO L280 TraceCheckUtils]: 342: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,085 INFO L263 TraceCheckUtils]: 343: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,085 INFO L280 TraceCheckUtils]: 344: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,086 INFO L280 TraceCheckUtils]: 345: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,086 INFO L280 TraceCheckUtils]: 346: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,086 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,086 INFO L280 TraceCheckUtils]: 348: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,087 INFO L280 TraceCheckUtils]: 349: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,087 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,087 INFO L280 TraceCheckUtils]: 351: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,088 INFO L263 TraceCheckUtils]: 352: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,088 INFO L280 TraceCheckUtils]: 353: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,088 INFO L280 TraceCheckUtils]: 354: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,088 INFO L280 TraceCheckUtils]: 355: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,089 INFO L280 TraceCheckUtils]: 356: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,089 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,089 INFO L280 TraceCheckUtils]: 358: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,090 INFO L280 TraceCheckUtils]: 359: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,090 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,090 INFO L280 TraceCheckUtils]: 361: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,090 INFO L280 TraceCheckUtils]: 362: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,091 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,091 INFO L280 TraceCheckUtils]: 364: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,091 INFO L263 TraceCheckUtils]: 365: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,091 INFO L280 TraceCheckUtils]: 366: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,092 INFO L280 TraceCheckUtils]: 367: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,092 INFO L280 TraceCheckUtils]: 368: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,092 INFO L263 TraceCheckUtils]: 369: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,093 INFO L280 TraceCheckUtils]: 370: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,093 INFO L280 TraceCheckUtils]: 371: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,093 INFO L280 TraceCheckUtils]: 372: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,094 INFO L263 TraceCheckUtils]: 373: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,094 INFO L280 TraceCheckUtils]: 374: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,094 INFO L280 TraceCheckUtils]: 375: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,094 INFO L280 TraceCheckUtils]: 376: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,094 INFO L280 TraceCheckUtils]: 377: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,095 INFO L275 TraceCheckUtils]: 378: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,095 INFO L280 TraceCheckUtils]: 379: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,095 INFO L263 TraceCheckUtils]: 380: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,095 INFO L280 TraceCheckUtils]: 381: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,096 INFO L280 TraceCheckUtils]: 382: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,096 INFO L280 TraceCheckUtils]: 383: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,096 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,096 INFO L280 TraceCheckUtils]: 385: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,096 INFO L280 TraceCheckUtils]: 386: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,097 INFO L275 TraceCheckUtils]: 387: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,097 INFO L280 TraceCheckUtils]: 388: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,097 INFO L263 TraceCheckUtils]: 389: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,097 INFO L280 TraceCheckUtils]: 390: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,097 INFO L280 TraceCheckUtils]: 391: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,098 INFO L280 TraceCheckUtils]: 392: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,098 INFO L280 TraceCheckUtils]: 393: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,098 INFO L275 TraceCheckUtils]: 394: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,098 INFO L280 TraceCheckUtils]: 395: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,098 INFO L280 TraceCheckUtils]: 396: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,098 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,099 INFO L280 TraceCheckUtils]: 398: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,099 INFO L280 TraceCheckUtils]: 399: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,099 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {13844#true} {13845#false} #55#return; {13845#false} is VALID [2020-07-10 14:51:44,099 INFO L280 TraceCheckUtils]: 401: Hoare triple {13845#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13845#false} is VALID [2020-07-10 14:51:44,099 INFO L280 TraceCheckUtils]: 402: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:44,100 INFO L275 TraceCheckUtils]: 403: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:51:44,100 INFO L280 TraceCheckUtils]: 404: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:44,100 INFO L263 TraceCheckUtils]: 405: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,100 INFO L280 TraceCheckUtils]: 406: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,100 INFO L280 TraceCheckUtils]: 407: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,100 INFO L280 TraceCheckUtils]: 408: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,101 INFO L263 TraceCheckUtils]: 409: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,101 INFO L280 TraceCheckUtils]: 410: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,101 INFO L280 TraceCheckUtils]: 411: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,101 INFO L280 TraceCheckUtils]: 412: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,101 INFO L263 TraceCheckUtils]: 413: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,102 INFO L280 TraceCheckUtils]: 414: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,102 INFO L280 TraceCheckUtils]: 415: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,102 INFO L280 TraceCheckUtils]: 416: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,102 INFO L263 TraceCheckUtils]: 417: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,103 INFO L280 TraceCheckUtils]: 418: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,103 INFO L280 TraceCheckUtils]: 419: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,103 INFO L280 TraceCheckUtils]: 420: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,103 INFO L263 TraceCheckUtils]: 421: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,103 INFO L280 TraceCheckUtils]: 422: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,103 INFO L280 TraceCheckUtils]: 423: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,103 INFO L280 TraceCheckUtils]: 424: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,104 INFO L263 TraceCheckUtils]: 425: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,104 INFO L280 TraceCheckUtils]: 426: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,104 INFO L280 TraceCheckUtils]: 427: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,104 INFO L280 TraceCheckUtils]: 428: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,104 INFO L280 TraceCheckUtils]: 429: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,104 INFO L275 TraceCheckUtils]: 430: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,105 INFO L280 TraceCheckUtils]: 431: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,105 INFO L263 TraceCheckUtils]: 432: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,105 INFO L280 TraceCheckUtils]: 433: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,105 INFO L280 TraceCheckUtils]: 434: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,105 INFO L280 TraceCheckUtils]: 435: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,105 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,106 INFO L280 TraceCheckUtils]: 437: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,106 INFO L280 TraceCheckUtils]: 438: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,106 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,106 INFO L280 TraceCheckUtils]: 440: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,106 INFO L263 TraceCheckUtils]: 441: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,106 INFO L280 TraceCheckUtils]: 442: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,106 INFO L280 TraceCheckUtils]: 443: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,107 INFO L280 TraceCheckUtils]: 444: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,107 INFO L280 TraceCheckUtils]: 445: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,107 INFO L275 TraceCheckUtils]: 446: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,107 INFO L280 TraceCheckUtils]: 447: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,107 INFO L280 TraceCheckUtils]: 448: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,107 INFO L275 TraceCheckUtils]: 449: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,108 INFO L280 TraceCheckUtils]: 450: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,108 INFO L263 TraceCheckUtils]: 451: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,108 INFO L280 TraceCheckUtils]: 452: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,108 INFO L280 TraceCheckUtils]: 453: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,108 INFO L280 TraceCheckUtils]: 454: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,108 INFO L263 TraceCheckUtils]: 455: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,109 INFO L280 TraceCheckUtils]: 456: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,109 INFO L280 TraceCheckUtils]: 457: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,109 INFO L280 TraceCheckUtils]: 458: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,109 INFO L280 TraceCheckUtils]: 459: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,109 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,109 INFO L280 TraceCheckUtils]: 461: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,110 INFO L263 TraceCheckUtils]: 462: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,110 INFO L280 TraceCheckUtils]: 463: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,110 INFO L280 TraceCheckUtils]: 464: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,110 INFO L280 TraceCheckUtils]: 465: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,110 INFO L275 TraceCheckUtils]: 466: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,110 INFO L280 TraceCheckUtils]: 467: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,111 INFO L280 TraceCheckUtils]: 468: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,111 INFO L275 TraceCheckUtils]: 469: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,111 INFO L280 TraceCheckUtils]: 470: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,111 INFO L280 TraceCheckUtils]: 471: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,111 INFO L275 TraceCheckUtils]: 472: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,112 INFO L280 TraceCheckUtils]: 473: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,112 INFO L263 TraceCheckUtils]: 474: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,112 INFO L280 TraceCheckUtils]: 475: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,112 INFO L280 TraceCheckUtils]: 476: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,112 INFO L280 TraceCheckUtils]: 477: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,112 INFO L263 TraceCheckUtils]: 478: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,113 INFO L280 TraceCheckUtils]: 479: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,113 INFO L280 TraceCheckUtils]: 480: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,113 INFO L280 TraceCheckUtils]: 481: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,113 INFO L263 TraceCheckUtils]: 482: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,113 INFO L280 TraceCheckUtils]: 483: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,113 INFO L280 TraceCheckUtils]: 484: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,114 INFO L280 TraceCheckUtils]: 485: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,114 INFO L280 TraceCheckUtils]: 486: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,114 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,114 INFO L280 TraceCheckUtils]: 488: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,114 INFO L263 TraceCheckUtils]: 489: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,114 INFO L280 TraceCheckUtils]: 490: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,115 INFO L280 TraceCheckUtils]: 491: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,115 INFO L280 TraceCheckUtils]: 492: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,115 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,115 INFO L280 TraceCheckUtils]: 494: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,115 INFO L280 TraceCheckUtils]: 495: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,116 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,116 INFO L280 TraceCheckUtils]: 497: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,116 INFO L263 TraceCheckUtils]: 498: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,116 INFO L280 TraceCheckUtils]: 499: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,116 INFO L280 TraceCheckUtils]: 500: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,116 INFO L280 TraceCheckUtils]: 501: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,117 INFO L280 TraceCheckUtils]: 502: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,117 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,117 INFO L280 TraceCheckUtils]: 504: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,117 INFO L280 TraceCheckUtils]: 505: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,117 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,118 INFO L280 TraceCheckUtils]: 507: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,118 INFO L280 TraceCheckUtils]: 508: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,118 INFO L275 TraceCheckUtils]: 509: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,118 INFO L280 TraceCheckUtils]: 510: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,118 INFO L263 TraceCheckUtils]: 511: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,118 INFO L280 TraceCheckUtils]: 512: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,119 INFO L280 TraceCheckUtils]: 513: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,119 INFO L280 TraceCheckUtils]: 514: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,119 INFO L263 TraceCheckUtils]: 515: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,119 INFO L280 TraceCheckUtils]: 516: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,119 INFO L280 TraceCheckUtils]: 517: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,120 INFO L280 TraceCheckUtils]: 518: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,120 INFO L263 TraceCheckUtils]: 519: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,120 INFO L280 TraceCheckUtils]: 520: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,120 INFO L280 TraceCheckUtils]: 521: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,120 INFO L280 TraceCheckUtils]: 522: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,121 INFO L280 TraceCheckUtils]: 523: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,121 INFO L275 TraceCheckUtils]: 524: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,121 INFO L280 TraceCheckUtils]: 525: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,121 INFO L263 TraceCheckUtils]: 526: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,121 INFO L280 TraceCheckUtils]: 527: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,122 INFO L280 TraceCheckUtils]: 528: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,122 INFO L280 TraceCheckUtils]: 529: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,122 INFO L275 TraceCheckUtils]: 530: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,122 INFO L280 TraceCheckUtils]: 531: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,123 INFO L280 TraceCheckUtils]: 532: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,123 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,123 INFO L280 TraceCheckUtils]: 534: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,123 INFO L263 TraceCheckUtils]: 535: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,123 INFO L280 TraceCheckUtils]: 536: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,124 INFO L280 TraceCheckUtils]: 537: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,124 INFO L280 TraceCheckUtils]: 538: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,124 INFO L280 TraceCheckUtils]: 539: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,124 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,125 INFO L280 TraceCheckUtils]: 541: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,125 INFO L280 TraceCheckUtils]: 542: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,125 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,125 INFO L280 TraceCheckUtils]: 544: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,125 INFO L280 TraceCheckUtils]: 545: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,126 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:51:44,126 INFO L280 TraceCheckUtils]: 547: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13845#false} is VALID [2020-07-10 14:51:44,126 INFO L280 TraceCheckUtils]: 548: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:44,126 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {13845#false} {13848#(<= 10 main_~x~0)} #51#return; {13845#false} is VALID [2020-07-10 14:51:44,325 INFO L263 TraceCheckUtils]: 0: Hoare triple {13844#true} call ULTIMATE.init(); {13844#true} is VALID [2020-07-10 14:51:44,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,325 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13844#true} {13844#true} #47#return; {13844#true} is VALID [2020-07-10 14:51:44,326 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret5 := main(); {13844#true} is VALID [2020-07-10 14:51:44,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~x~0 := 10; {13848#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:44,327 INFO L263 TraceCheckUtils]: 5: Hoare triple {13848#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {13844#true} is VALID [2020-07-10 14:51:44,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,328 INFO L263 TraceCheckUtils]: 9: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,328 INFO L263 TraceCheckUtils]: 13: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,329 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,329 INFO L263 TraceCheckUtils]: 17: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,330 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,330 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,330 INFO L263 TraceCheckUtils]: 21: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,331 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,331 INFO L280 TraceCheckUtils]: 23: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,332 INFO L280 TraceCheckUtils]: 24: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,332 INFO L263 TraceCheckUtils]: 25: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,333 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,333 INFO L280 TraceCheckUtils]: 27: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,334 INFO L280 TraceCheckUtils]: 28: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,334 INFO L263 TraceCheckUtils]: 29: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,336 INFO L280 TraceCheckUtils]: 32: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,336 INFO L263 TraceCheckUtils]: 33: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,337 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:44,339 INFO L280 TraceCheckUtils]: 36: Hoare triple {15833#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,339 INFO L263 TraceCheckUtils]: 37: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,339 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,339 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,340 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,341 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #53#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,342 INFO L263 TraceCheckUtils]: 44: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,343 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {13844#true} {15834#(<= 2 |fibo2_#in~n|)} #55#return; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,344 INFO L280 TraceCheckUtils]: 49: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,344 INFO L280 TraceCheckUtils]: 50: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,346 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15834#(<= 2 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,347 INFO L280 TraceCheckUtils]: 52: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,347 INFO L263 TraceCheckUtils]: 53: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,347 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,347 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,348 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,348 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,349 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {15827#(<= 3 |fibo1_#in~n|)} #59#return; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,349 INFO L280 TraceCheckUtils]: 59: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,350 INFO L280 TraceCheckUtils]: 60: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,351 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {15827#(<= 3 |fibo1_#in~n|)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,352 INFO L280 TraceCheckUtils]: 62: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,352 INFO L263 TraceCheckUtils]: 63: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,352 INFO L280 TraceCheckUtils]: 64: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,352 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,353 INFO L263 TraceCheckUtils]: 67: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,353 INFO L280 TraceCheckUtils]: 68: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,353 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,353 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,353 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,354 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,354 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,354 INFO L263 TraceCheckUtils]: 74: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,354 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,354 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,354 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,355 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,355 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,355 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,356 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {15790#(<= 4 |fibo2_#in~n|)} #55#return; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,356 INFO L280 TraceCheckUtils]: 82: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,357 INFO L280 TraceCheckUtils]: 83: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,358 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15790#(<= 4 |fibo2_#in~n|)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,359 INFO L280 TraceCheckUtils]: 85: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,359 INFO L263 TraceCheckUtils]: 86: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,359 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,359 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,360 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,360 INFO L263 TraceCheckUtils]: 90: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,360 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,360 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,360 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,361 INFO L263 TraceCheckUtils]: 94: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,361 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,361 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,361 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,361 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,361 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,362 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,362 INFO L263 TraceCheckUtils]: 101: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,362 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,362 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,362 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,362 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,363 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,363 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,363 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,363 INFO L280 TraceCheckUtils]: 109: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,363 INFO L263 TraceCheckUtils]: 110: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,364 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,364 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,364 INFO L280 TraceCheckUtils]: 113: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,364 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,364 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,364 INFO L280 TraceCheckUtils]: 116: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,365 INFO L280 TraceCheckUtils]: 117: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,366 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {13844#true} {15724#(<= 5 |fibo1_#in~n|)} #59#return; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,366 INFO L280 TraceCheckUtils]: 119: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,367 INFO L280 TraceCheckUtils]: 120: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,368 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:44,369 INFO L280 TraceCheckUtils]: 122: Hoare triple {15631#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:51:44,369 INFO L263 TraceCheckUtils]: 123: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,369 INFO L280 TraceCheckUtils]: 124: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,370 INFO L280 TraceCheckUtils]: 125: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,370 INFO L280 TraceCheckUtils]: 126: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,370 INFO L263 TraceCheckUtils]: 127: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,371 INFO L280 TraceCheckUtils]: 128: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,372 INFO L280 TraceCheckUtils]: 129: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,372 INFO L280 TraceCheckUtils]: 130: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:44,372 INFO L263 TraceCheckUtils]: 131: Hoare triple {15757#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,373 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,373 INFO L280 TraceCheckUtils]: 133: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:44,374 INFO L280 TraceCheckUtils]: 134: Hoare triple {15664#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:44,375 INFO L280 TraceCheckUtils]: 135: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:44,376 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15919#(<= |fibo1_#in~n| 1)} {15757#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,376 INFO L280 TraceCheckUtils]: 137: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,377 INFO L263 TraceCheckUtils]: 138: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,377 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,377 INFO L280 TraceCheckUtils]: 140: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,377 INFO L280 TraceCheckUtils]: 141: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,378 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13844#true} {15914#(<= |fibo2_#in~n| 2)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,378 INFO L280 TraceCheckUtils]: 143: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,379 INFO L280 TraceCheckUtils]: 144: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:44,380 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15914#(<= |fibo2_#in~n| 2)} {15664#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,381 INFO L280 TraceCheckUtils]: 146: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,381 INFO L263 TraceCheckUtils]: 147: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,381 INFO L280 TraceCheckUtils]: 148: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,382 INFO L280 TraceCheckUtils]: 149: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,382 INFO L280 TraceCheckUtils]: 150: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,382 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,383 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {13844#true} {15903#(<= |fibo1_#in~n| 3)} #59#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,384 INFO L280 TraceCheckUtils]: 153: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,384 INFO L280 TraceCheckUtils]: 154: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:44,385 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:51:44,386 INFO L280 TraceCheckUtils]: 156: Hoare triple {13845#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13845#false} is VALID [2020-07-10 14:51:44,386 INFO L280 TraceCheckUtils]: 157: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:44,386 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:51:44,386 INFO L280 TraceCheckUtils]: 159: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:44,386 INFO L263 TraceCheckUtils]: 160: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,387 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,387 INFO L280 TraceCheckUtils]: 162: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,387 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,387 INFO L263 TraceCheckUtils]: 164: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,387 INFO L280 TraceCheckUtils]: 165: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,388 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,388 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,388 INFO L263 TraceCheckUtils]: 168: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,388 INFO L280 TraceCheckUtils]: 169: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,388 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,388 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,389 INFO L263 TraceCheckUtils]: 172: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,389 INFO L280 TraceCheckUtils]: 173: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,389 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,389 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,389 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,390 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,390 INFO L280 TraceCheckUtils]: 178: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,390 INFO L263 TraceCheckUtils]: 179: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,390 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,390 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,391 INFO L280 TraceCheckUtils]: 182: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,391 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,391 INFO L280 TraceCheckUtils]: 184: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,391 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,391 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,392 INFO L280 TraceCheckUtils]: 187: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,392 INFO L263 TraceCheckUtils]: 188: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,392 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,392 INFO L280 TraceCheckUtils]: 190: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,392 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,393 INFO L280 TraceCheckUtils]: 192: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,393 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,393 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,393 INFO L280 TraceCheckUtils]: 195: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,393 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,394 INFO L280 TraceCheckUtils]: 197: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,394 INFO L263 TraceCheckUtils]: 198: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,394 INFO L280 TraceCheckUtils]: 199: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,394 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,394 INFO L280 TraceCheckUtils]: 201: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,395 INFO L263 TraceCheckUtils]: 202: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,395 INFO L280 TraceCheckUtils]: 203: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,395 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,395 INFO L280 TraceCheckUtils]: 205: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,395 INFO L280 TraceCheckUtils]: 206: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,396 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,396 INFO L280 TraceCheckUtils]: 208: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,396 INFO L263 TraceCheckUtils]: 209: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,396 INFO L280 TraceCheckUtils]: 210: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,396 INFO L280 TraceCheckUtils]: 211: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,396 INFO L280 TraceCheckUtils]: 212: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,397 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,397 INFO L280 TraceCheckUtils]: 214: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,397 INFO L280 TraceCheckUtils]: 215: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,397 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,397 INFO L280 TraceCheckUtils]: 217: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,398 INFO L280 TraceCheckUtils]: 218: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,398 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:51:44,398 INFO L280 TraceCheckUtils]: 220: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13845#false} is VALID [2020-07-10 14:51:44,398 INFO L280 TraceCheckUtils]: 221: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:44,399 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {13845#false} {13844#true} #53#return; {13845#false} is VALID [2020-07-10 14:51:44,399 INFO L280 TraceCheckUtils]: 223: Hoare triple {13845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:44,399 INFO L263 TraceCheckUtils]: 224: Hoare triple {13845#false} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,399 INFO L280 TraceCheckUtils]: 225: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,399 INFO L280 TraceCheckUtils]: 226: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,399 INFO L280 TraceCheckUtils]: 227: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,400 INFO L263 TraceCheckUtils]: 228: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,400 INFO L280 TraceCheckUtils]: 229: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,400 INFO L280 TraceCheckUtils]: 230: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,400 INFO L280 TraceCheckUtils]: 231: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,400 INFO L263 TraceCheckUtils]: 232: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,401 INFO L280 TraceCheckUtils]: 233: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,401 INFO L280 TraceCheckUtils]: 234: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,401 INFO L280 TraceCheckUtils]: 235: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,401 INFO L263 TraceCheckUtils]: 236: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,401 INFO L280 TraceCheckUtils]: 237: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,401 INFO L280 TraceCheckUtils]: 238: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,402 INFO L280 TraceCheckUtils]: 239: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,402 INFO L263 TraceCheckUtils]: 240: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,402 INFO L280 TraceCheckUtils]: 241: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,402 INFO L280 TraceCheckUtils]: 242: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,402 INFO L280 TraceCheckUtils]: 243: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,403 INFO L263 TraceCheckUtils]: 244: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,403 INFO L280 TraceCheckUtils]: 245: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,403 INFO L280 TraceCheckUtils]: 246: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,403 INFO L280 TraceCheckUtils]: 247: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,403 INFO L263 TraceCheckUtils]: 248: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,404 INFO L280 TraceCheckUtils]: 249: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,404 INFO L280 TraceCheckUtils]: 250: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,404 INFO L280 TraceCheckUtils]: 251: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,404 INFO L280 TraceCheckUtils]: 252: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,404 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,405 INFO L280 TraceCheckUtils]: 254: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,405 INFO L263 TraceCheckUtils]: 255: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,405 INFO L280 TraceCheckUtils]: 256: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,405 INFO L280 TraceCheckUtils]: 257: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,405 INFO L280 TraceCheckUtils]: 258: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,405 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,406 INFO L280 TraceCheckUtils]: 260: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,406 INFO L280 TraceCheckUtils]: 261: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,406 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,406 INFO L280 TraceCheckUtils]: 263: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,406 INFO L263 TraceCheckUtils]: 264: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,407 INFO L280 TraceCheckUtils]: 265: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,407 INFO L280 TraceCheckUtils]: 266: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,407 INFO L280 TraceCheckUtils]: 267: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,407 INFO L280 TraceCheckUtils]: 268: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,407 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,408 INFO L280 TraceCheckUtils]: 270: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,408 INFO L280 TraceCheckUtils]: 271: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,408 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,408 INFO L280 TraceCheckUtils]: 273: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,408 INFO L263 TraceCheckUtils]: 274: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,409 INFO L280 TraceCheckUtils]: 275: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,409 INFO L280 TraceCheckUtils]: 276: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,409 INFO L280 TraceCheckUtils]: 277: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,409 INFO L263 TraceCheckUtils]: 278: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,409 INFO L280 TraceCheckUtils]: 279: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,409 INFO L280 TraceCheckUtils]: 280: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,410 INFO L280 TraceCheckUtils]: 281: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,410 INFO L280 TraceCheckUtils]: 282: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,410 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,410 INFO L280 TraceCheckUtils]: 284: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,410 INFO L263 TraceCheckUtils]: 285: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,410 INFO L280 TraceCheckUtils]: 286: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,411 INFO L280 TraceCheckUtils]: 287: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,411 INFO L280 TraceCheckUtils]: 288: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,411 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,411 INFO L280 TraceCheckUtils]: 290: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,411 INFO L280 TraceCheckUtils]: 291: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,411 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,412 INFO L280 TraceCheckUtils]: 293: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,412 INFO L280 TraceCheckUtils]: 294: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,412 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,412 INFO L280 TraceCheckUtils]: 296: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,412 INFO L263 TraceCheckUtils]: 297: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,412 INFO L280 TraceCheckUtils]: 298: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,413 INFO L280 TraceCheckUtils]: 299: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,413 INFO L280 TraceCheckUtils]: 300: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,413 INFO L263 TraceCheckUtils]: 301: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,413 INFO L280 TraceCheckUtils]: 302: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,413 INFO L280 TraceCheckUtils]: 303: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,413 INFO L280 TraceCheckUtils]: 304: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,414 INFO L263 TraceCheckUtils]: 305: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,414 INFO L280 TraceCheckUtils]: 306: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,414 INFO L280 TraceCheckUtils]: 307: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,414 INFO L280 TraceCheckUtils]: 308: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,414 INFO L280 TraceCheckUtils]: 309: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,414 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,415 INFO L280 TraceCheckUtils]: 311: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,415 INFO L263 TraceCheckUtils]: 312: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,415 INFO L280 TraceCheckUtils]: 313: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,415 INFO L280 TraceCheckUtils]: 314: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,415 INFO L280 TraceCheckUtils]: 315: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,416 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,416 INFO L280 TraceCheckUtils]: 317: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,416 INFO L280 TraceCheckUtils]: 318: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,416 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,416 INFO L280 TraceCheckUtils]: 320: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,416 INFO L263 TraceCheckUtils]: 321: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,417 INFO L280 TraceCheckUtils]: 322: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,417 INFO L280 TraceCheckUtils]: 323: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,417 INFO L280 TraceCheckUtils]: 324: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,417 INFO L280 TraceCheckUtils]: 325: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,417 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,418 INFO L280 TraceCheckUtils]: 327: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,418 INFO L280 TraceCheckUtils]: 328: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,418 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,418 INFO L280 TraceCheckUtils]: 330: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,418 INFO L280 TraceCheckUtils]: 331: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,418 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,419 INFO L280 TraceCheckUtils]: 333: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,419 INFO L263 TraceCheckUtils]: 334: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,419 INFO L280 TraceCheckUtils]: 335: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,419 INFO L280 TraceCheckUtils]: 336: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,419 INFO L280 TraceCheckUtils]: 337: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,419 INFO L263 TraceCheckUtils]: 338: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,419 INFO L280 TraceCheckUtils]: 339: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,420 INFO L280 TraceCheckUtils]: 340: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,420 INFO L280 TraceCheckUtils]: 341: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,420 INFO L263 TraceCheckUtils]: 342: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,420 INFO L280 TraceCheckUtils]: 343: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,420 INFO L280 TraceCheckUtils]: 344: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,420 INFO L280 TraceCheckUtils]: 345: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,421 INFO L280 TraceCheckUtils]: 346: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,421 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,421 INFO L280 TraceCheckUtils]: 348: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,421 INFO L263 TraceCheckUtils]: 349: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,421 INFO L280 TraceCheckUtils]: 350: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,421 INFO L280 TraceCheckUtils]: 351: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,421 INFO L280 TraceCheckUtils]: 352: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,422 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,422 INFO L280 TraceCheckUtils]: 354: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,422 INFO L280 TraceCheckUtils]: 355: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,422 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,422 INFO L280 TraceCheckUtils]: 357: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,422 INFO L263 TraceCheckUtils]: 358: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,423 INFO L280 TraceCheckUtils]: 359: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,423 INFO L280 TraceCheckUtils]: 360: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,423 INFO L280 TraceCheckUtils]: 361: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,423 INFO L280 TraceCheckUtils]: 362: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,423 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,423 INFO L280 TraceCheckUtils]: 364: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,424 INFO L280 TraceCheckUtils]: 365: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,424 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,424 INFO L280 TraceCheckUtils]: 367: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,424 INFO L280 TraceCheckUtils]: 368: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,424 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,424 INFO L280 TraceCheckUtils]: 370: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,425 INFO L263 TraceCheckUtils]: 371: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,425 INFO L280 TraceCheckUtils]: 372: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,425 INFO L280 TraceCheckUtils]: 373: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,425 INFO L280 TraceCheckUtils]: 374: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,425 INFO L263 TraceCheckUtils]: 375: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,426 INFO L280 TraceCheckUtils]: 376: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,426 INFO L280 TraceCheckUtils]: 377: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,426 INFO L280 TraceCheckUtils]: 378: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,426 INFO L263 TraceCheckUtils]: 379: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,426 INFO L280 TraceCheckUtils]: 380: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,427 INFO L280 TraceCheckUtils]: 381: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,427 INFO L280 TraceCheckUtils]: 382: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,427 INFO L280 TraceCheckUtils]: 383: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,427 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,427 INFO L280 TraceCheckUtils]: 385: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,428 INFO L263 TraceCheckUtils]: 386: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,428 INFO L280 TraceCheckUtils]: 387: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,428 INFO L280 TraceCheckUtils]: 388: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,428 INFO L280 TraceCheckUtils]: 389: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,428 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,428 INFO L280 TraceCheckUtils]: 391: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,429 INFO L280 TraceCheckUtils]: 392: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,429 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,429 INFO L280 TraceCheckUtils]: 394: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,429 INFO L263 TraceCheckUtils]: 395: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,429 INFO L280 TraceCheckUtils]: 396: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,430 INFO L280 TraceCheckUtils]: 397: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,430 INFO L280 TraceCheckUtils]: 398: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,430 INFO L280 TraceCheckUtils]: 399: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,430 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,431 INFO L280 TraceCheckUtils]: 401: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,431 INFO L280 TraceCheckUtils]: 402: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,431 INFO L275 TraceCheckUtils]: 403: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,431 INFO L280 TraceCheckUtils]: 404: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,431 INFO L280 TraceCheckUtils]: 405: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,432 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {13844#true} {13845#false} #55#return; {13845#false} is VALID [2020-07-10 14:51:44,432 INFO L280 TraceCheckUtils]: 407: Hoare triple {13845#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13845#false} is VALID [2020-07-10 14:51:44,432 INFO L280 TraceCheckUtils]: 408: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:44,432 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:51:44,432 INFO L280 TraceCheckUtils]: 410: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:51:44,433 INFO L263 TraceCheckUtils]: 411: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,433 INFO L280 TraceCheckUtils]: 412: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,433 INFO L280 TraceCheckUtils]: 413: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,433 INFO L280 TraceCheckUtils]: 414: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,434 INFO L263 TraceCheckUtils]: 415: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,434 INFO L280 TraceCheckUtils]: 416: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,434 INFO L280 TraceCheckUtils]: 417: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,434 INFO L280 TraceCheckUtils]: 418: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,434 INFO L263 TraceCheckUtils]: 419: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,435 INFO L280 TraceCheckUtils]: 420: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,435 INFO L280 TraceCheckUtils]: 421: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,435 INFO L280 TraceCheckUtils]: 422: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,435 INFO L263 TraceCheckUtils]: 423: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,436 INFO L280 TraceCheckUtils]: 424: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,436 INFO L280 TraceCheckUtils]: 425: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,436 INFO L280 TraceCheckUtils]: 426: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,436 INFO L263 TraceCheckUtils]: 427: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,436 INFO L280 TraceCheckUtils]: 428: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,437 INFO L280 TraceCheckUtils]: 429: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,437 INFO L280 TraceCheckUtils]: 430: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,437 INFO L263 TraceCheckUtils]: 431: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,437 INFO L280 TraceCheckUtils]: 432: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,438 INFO L280 TraceCheckUtils]: 433: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,438 INFO L280 TraceCheckUtils]: 434: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,438 INFO L280 TraceCheckUtils]: 435: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,438 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,438 INFO L280 TraceCheckUtils]: 437: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,439 INFO L263 TraceCheckUtils]: 438: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,439 INFO L280 TraceCheckUtils]: 439: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,439 INFO L280 TraceCheckUtils]: 440: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,439 INFO L280 TraceCheckUtils]: 441: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,439 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,440 INFO L280 TraceCheckUtils]: 443: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,440 INFO L280 TraceCheckUtils]: 444: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,440 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,440 INFO L280 TraceCheckUtils]: 446: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,440 INFO L263 TraceCheckUtils]: 447: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,441 INFO L280 TraceCheckUtils]: 448: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,441 INFO L280 TraceCheckUtils]: 449: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,441 INFO L280 TraceCheckUtils]: 450: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,441 INFO L280 TraceCheckUtils]: 451: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,441 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,442 INFO L280 TraceCheckUtils]: 453: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,442 INFO L280 TraceCheckUtils]: 454: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,442 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,442 INFO L280 TraceCheckUtils]: 456: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,442 INFO L263 TraceCheckUtils]: 457: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,443 INFO L280 TraceCheckUtils]: 458: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,443 INFO L280 TraceCheckUtils]: 459: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,443 INFO L280 TraceCheckUtils]: 460: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,443 INFO L263 TraceCheckUtils]: 461: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,443 INFO L280 TraceCheckUtils]: 462: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,444 INFO L280 TraceCheckUtils]: 463: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,444 INFO L280 TraceCheckUtils]: 464: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,444 INFO L280 TraceCheckUtils]: 465: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,444 INFO L275 TraceCheckUtils]: 466: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,444 INFO L280 TraceCheckUtils]: 467: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,444 INFO L263 TraceCheckUtils]: 468: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,445 INFO L280 TraceCheckUtils]: 469: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,445 INFO L280 TraceCheckUtils]: 470: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,445 INFO L280 TraceCheckUtils]: 471: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,445 INFO L275 TraceCheckUtils]: 472: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,445 INFO L280 TraceCheckUtils]: 473: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,445 INFO L280 TraceCheckUtils]: 474: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,446 INFO L275 TraceCheckUtils]: 475: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,446 INFO L280 TraceCheckUtils]: 476: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,446 INFO L280 TraceCheckUtils]: 477: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,446 INFO L275 TraceCheckUtils]: 478: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,446 INFO L280 TraceCheckUtils]: 479: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,446 INFO L263 TraceCheckUtils]: 480: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,447 INFO L280 TraceCheckUtils]: 481: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,447 INFO L280 TraceCheckUtils]: 482: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,447 INFO L280 TraceCheckUtils]: 483: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,447 INFO L263 TraceCheckUtils]: 484: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,447 INFO L280 TraceCheckUtils]: 485: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,447 INFO L280 TraceCheckUtils]: 486: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,448 INFO L280 TraceCheckUtils]: 487: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,448 INFO L263 TraceCheckUtils]: 488: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,448 INFO L280 TraceCheckUtils]: 489: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,448 INFO L280 TraceCheckUtils]: 490: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,448 INFO L280 TraceCheckUtils]: 491: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,448 INFO L280 TraceCheckUtils]: 492: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,449 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,449 INFO L280 TraceCheckUtils]: 494: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,449 INFO L263 TraceCheckUtils]: 495: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,449 INFO L280 TraceCheckUtils]: 496: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,449 INFO L280 TraceCheckUtils]: 497: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,449 INFO L280 TraceCheckUtils]: 498: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,450 INFO L275 TraceCheckUtils]: 499: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,450 INFO L280 TraceCheckUtils]: 500: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,450 INFO L280 TraceCheckUtils]: 501: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,450 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,450 INFO L280 TraceCheckUtils]: 503: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,450 INFO L263 TraceCheckUtils]: 504: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,451 INFO L280 TraceCheckUtils]: 505: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,451 INFO L280 TraceCheckUtils]: 506: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,451 INFO L280 TraceCheckUtils]: 507: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,451 INFO L280 TraceCheckUtils]: 508: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,451 INFO L275 TraceCheckUtils]: 509: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,451 INFO L280 TraceCheckUtils]: 510: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,452 INFO L280 TraceCheckUtils]: 511: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,452 INFO L275 TraceCheckUtils]: 512: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,452 INFO L280 TraceCheckUtils]: 513: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,452 INFO L280 TraceCheckUtils]: 514: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,452 INFO L275 TraceCheckUtils]: 515: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,452 INFO L280 TraceCheckUtils]: 516: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,452 INFO L263 TraceCheckUtils]: 517: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,453 INFO L280 TraceCheckUtils]: 518: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,453 INFO L280 TraceCheckUtils]: 519: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,453 INFO L280 TraceCheckUtils]: 520: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,453 INFO L263 TraceCheckUtils]: 521: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,453 INFO L280 TraceCheckUtils]: 522: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,453 INFO L280 TraceCheckUtils]: 523: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,454 INFO L280 TraceCheckUtils]: 524: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:44,454 INFO L263 TraceCheckUtils]: 525: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:44,454 INFO L280 TraceCheckUtils]: 526: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,454 INFO L280 TraceCheckUtils]: 527: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,454 INFO L280 TraceCheckUtils]: 528: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,454 INFO L280 TraceCheckUtils]: 529: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,455 INFO L275 TraceCheckUtils]: 530: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:44,455 INFO L280 TraceCheckUtils]: 531: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,455 INFO L263 TraceCheckUtils]: 532: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,455 INFO L280 TraceCheckUtils]: 533: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,455 INFO L280 TraceCheckUtils]: 534: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:44,455 INFO L280 TraceCheckUtils]: 535: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,456 INFO L275 TraceCheckUtils]: 536: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,456 INFO L280 TraceCheckUtils]: 537: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,456 INFO L280 TraceCheckUtils]: 538: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,456 INFO L275 TraceCheckUtils]: 539: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:44,456 INFO L280 TraceCheckUtils]: 540: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:44,456 INFO L263 TraceCheckUtils]: 541: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:44,456 INFO L280 TraceCheckUtils]: 542: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:44,457 INFO L280 TraceCheckUtils]: 543: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:44,457 INFO L280 TraceCheckUtils]: 544: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:44,457 INFO L280 TraceCheckUtils]: 545: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,457 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:44,457 INFO L280 TraceCheckUtils]: 547: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:44,457 INFO L280 TraceCheckUtils]: 548: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,458 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:44,458 INFO L280 TraceCheckUtils]: 550: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:44,458 INFO L280 TraceCheckUtils]: 551: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:44,458 INFO L275 TraceCheckUtils]: 552: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:51:44,458 INFO L280 TraceCheckUtils]: 553: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13845#false} is VALID [2020-07-10 14:51:44,458 INFO L280 TraceCheckUtils]: 554: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:51:44,459 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {13845#false} {13848#(<= 10 main_~x~0)} #51#return; {13845#false} is VALID [2020-07-10 14:51:44,459 INFO L280 TraceCheckUtils]: 556: Hoare triple {13845#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {13845#false} is VALID [2020-07-10 14:51:44,459 INFO L280 TraceCheckUtils]: 557: Hoare triple {13845#false} assume 55 != ~result~0; {13845#false} is VALID [2020-07-10 14:51:44,459 INFO L280 TraceCheckUtils]: 558: Hoare triple {13845#false} assume !false; {13845#false} is VALID [2020-07-10 14:51:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8989 backedges. 425 proven. 1461 refuted. 0 times theorem prover too weak. 7103 trivial. 0 not checked. [2020-07-10 14:51:44,640 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779414378] [2020-07-10 14:51:44,640 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1743837540] [2020-07-10 14:51:44,640 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 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:44,739 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2020-07-10 14:51:44,739 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:51:44,741 INFO L264 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:51:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:44,811 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:51:45,380 INFO L263 TraceCheckUtils]: 0: Hoare triple {13844#true} call ULTIMATE.init(); {13844#true} is VALID [2020-07-10 14:51:45,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13844#true} {13844#true} #47#return; {13844#true} is VALID [2020-07-10 14:51:45,381 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret5 := main(); {13844#true} is VALID [2020-07-10 14:51:45,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~x~0 := 10; {13848#(<= 10 main_~x~0)} is VALID [2020-07-10 14:51:45,382 INFO L263 TraceCheckUtils]: 5: Hoare triple {13848#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {13844#true} is VALID [2020-07-10 14:51:45,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} ~n := #in~n; {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,384 INFO L263 TraceCheckUtils]: 9: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,384 INFO L263 TraceCheckUtils]: 13: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,385 INFO L263 TraceCheckUtils]: 17: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,386 INFO L263 TraceCheckUtils]: 21: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,386 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,387 INFO L263 TraceCheckUtils]: 25: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,387 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,387 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,387 INFO L263 TraceCheckUtils]: 29: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,388 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,388 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,388 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,388 INFO L263 TraceCheckUtils]: 33: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,389 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,389 INFO L263 TraceCheckUtils]: 37: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,390 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,390 INFO L263 TraceCheckUtils]: 44: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,390 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,391 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,391 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,391 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,391 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,391 INFO L263 TraceCheckUtils]: 53: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,392 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,392 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,392 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,393 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,393 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,393 INFO L263 TraceCheckUtils]: 63: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,393 INFO L280 TraceCheckUtils]: 64: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,393 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,394 INFO L263 TraceCheckUtils]: 67: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,394 INFO L280 TraceCheckUtils]: 68: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,394 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,394 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,394 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,395 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,395 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,395 INFO L263 TraceCheckUtils]: 74: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,396 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,396 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,396 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,396 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,396 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,397 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,397 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,397 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,397 INFO L263 TraceCheckUtils]: 86: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,397 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,397 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,398 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,398 INFO L263 TraceCheckUtils]: 90: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,398 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,398 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,398 INFO L263 TraceCheckUtils]: 94: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,399 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,399 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,399 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,399 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,399 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,400 INFO L263 TraceCheckUtils]: 101: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,400 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,400 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,400 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,400 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,400 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,401 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,401 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,401 INFO L280 TraceCheckUtils]: 109: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,401 INFO L263 TraceCheckUtils]: 110: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,401 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,401 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,402 INFO L280 TraceCheckUtils]: 113: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,402 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,402 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,402 INFO L280 TraceCheckUtils]: 116: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,402 INFO L280 TraceCheckUtils]: 117: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,402 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,403 INFO L280 TraceCheckUtils]: 119: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,403 INFO L280 TraceCheckUtils]: 120: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,403 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,403 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,403 INFO L263 TraceCheckUtils]: 123: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,403 INFO L280 TraceCheckUtils]: 124: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,404 INFO L280 TraceCheckUtils]: 125: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,404 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,404 INFO L263 TraceCheckUtils]: 127: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,404 INFO L280 TraceCheckUtils]: 128: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,404 INFO L280 TraceCheckUtils]: 129: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,404 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,405 INFO L263 TraceCheckUtils]: 131: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,405 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,405 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,405 INFO L280 TraceCheckUtils]: 134: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,405 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,405 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,405 INFO L280 TraceCheckUtils]: 137: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,406 INFO L263 TraceCheckUtils]: 138: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,406 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,406 INFO L280 TraceCheckUtils]: 140: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,406 INFO L280 TraceCheckUtils]: 141: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,406 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,406 INFO L280 TraceCheckUtils]: 143: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,407 INFO L280 TraceCheckUtils]: 144: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,407 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,407 INFO L280 TraceCheckUtils]: 146: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,407 INFO L263 TraceCheckUtils]: 147: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,407 INFO L280 TraceCheckUtils]: 148: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,407 INFO L280 TraceCheckUtils]: 149: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,408 INFO L280 TraceCheckUtils]: 150: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,408 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,408 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,408 INFO L280 TraceCheckUtils]: 153: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,408 INFO L280 TraceCheckUtils]: 154: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,408 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,409 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,409 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,409 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,409 INFO L280 TraceCheckUtils]: 159: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,409 INFO L263 TraceCheckUtils]: 160: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,409 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,410 INFO L280 TraceCheckUtils]: 162: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,410 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,410 INFO L263 TraceCheckUtils]: 164: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,410 INFO L280 TraceCheckUtils]: 165: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,410 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,410 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,410 INFO L263 TraceCheckUtils]: 168: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,411 INFO L280 TraceCheckUtils]: 169: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,411 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,411 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,411 INFO L263 TraceCheckUtils]: 172: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,411 INFO L280 TraceCheckUtils]: 173: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,411 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,412 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,412 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,412 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,412 INFO L280 TraceCheckUtils]: 178: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,412 INFO L263 TraceCheckUtils]: 179: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,412 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,413 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,413 INFO L280 TraceCheckUtils]: 182: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,413 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,413 INFO L280 TraceCheckUtils]: 184: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,413 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,413 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,414 INFO L280 TraceCheckUtils]: 187: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,414 INFO L263 TraceCheckUtils]: 188: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,414 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,414 INFO L280 TraceCheckUtils]: 190: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,414 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,414 INFO L280 TraceCheckUtils]: 192: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,415 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,415 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,415 INFO L280 TraceCheckUtils]: 195: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,415 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,415 INFO L280 TraceCheckUtils]: 197: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,415 INFO L263 TraceCheckUtils]: 198: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,415 INFO L280 TraceCheckUtils]: 199: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,416 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,416 INFO L280 TraceCheckUtils]: 201: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,416 INFO L263 TraceCheckUtils]: 202: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,416 INFO L280 TraceCheckUtils]: 203: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,416 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,416 INFO L280 TraceCheckUtils]: 205: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,417 INFO L280 TraceCheckUtils]: 206: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,417 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,417 INFO L280 TraceCheckUtils]: 208: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,417 INFO L263 TraceCheckUtils]: 209: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,417 INFO L280 TraceCheckUtils]: 210: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,417 INFO L280 TraceCheckUtils]: 211: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,418 INFO L280 TraceCheckUtils]: 212: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,418 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,418 INFO L280 TraceCheckUtils]: 214: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,418 INFO L280 TraceCheckUtils]: 215: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,418 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,418 INFO L280 TraceCheckUtils]: 217: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,419 INFO L280 TraceCheckUtils]: 218: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,419 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,419 INFO L280 TraceCheckUtils]: 220: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,419 INFO L280 TraceCheckUtils]: 221: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,419 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,419 INFO L280 TraceCheckUtils]: 223: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,419 INFO L263 TraceCheckUtils]: 224: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,420 INFO L280 TraceCheckUtils]: 225: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,420 INFO L280 TraceCheckUtils]: 226: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,420 INFO L280 TraceCheckUtils]: 227: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,420 INFO L263 TraceCheckUtils]: 228: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,420 INFO L280 TraceCheckUtils]: 229: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,420 INFO L280 TraceCheckUtils]: 230: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,421 INFO L280 TraceCheckUtils]: 231: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,421 INFO L263 TraceCheckUtils]: 232: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,421 INFO L280 TraceCheckUtils]: 233: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,421 INFO L280 TraceCheckUtils]: 234: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,421 INFO L280 TraceCheckUtils]: 235: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,421 INFO L263 TraceCheckUtils]: 236: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,422 INFO L280 TraceCheckUtils]: 237: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,422 INFO L280 TraceCheckUtils]: 238: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,422 INFO L280 TraceCheckUtils]: 239: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,422 INFO L263 TraceCheckUtils]: 240: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,422 INFO L280 TraceCheckUtils]: 241: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,422 INFO L280 TraceCheckUtils]: 242: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,422 INFO L280 TraceCheckUtils]: 243: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,423 INFO L263 TraceCheckUtils]: 244: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,423 INFO L280 TraceCheckUtils]: 245: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,423 INFO L280 TraceCheckUtils]: 246: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,423 INFO L280 TraceCheckUtils]: 247: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,423 INFO L263 TraceCheckUtils]: 248: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,423 INFO L280 TraceCheckUtils]: 249: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,424 INFO L280 TraceCheckUtils]: 250: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,424 INFO L280 TraceCheckUtils]: 251: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,424 INFO L280 TraceCheckUtils]: 252: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,424 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,424 INFO L280 TraceCheckUtils]: 254: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,424 INFO L263 TraceCheckUtils]: 255: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,425 INFO L280 TraceCheckUtils]: 256: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,425 INFO L280 TraceCheckUtils]: 257: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,425 INFO L280 TraceCheckUtils]: 258: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,425 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,425 INFO L280 TraceCheckUtils]: 260: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,425 INFO L280 TraceCheckUtils]: 261: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,425 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,426 INFO L280 TraceCheckUtils]: 263: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,426 INFO L263 TraceCheckUtils]: 264: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,426 INFO L280 TraceCheckUtils]: 265: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,426 INFO L280 TraceCheckUtils]: 266: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,426 INFO L280 TraceCheckUtils]: 267: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,426 INFO L280 TraceCheckUtils]: 268: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,427 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,427 INFO L280 TraceCheckUtils]: 270: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,427 INFO L280 TraceCheckUtils]: 271: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,427 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,427 INFO L280 TraceCheckUtils]: 273: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,427 INFO L263 TraceCheckUtils]: 274: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,428 INFO L280 TraceCheckUtils]: 275: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,428 INFO L280 TraceCheckUtils]: 276: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,428 INFO L280 TraceCheckUtils]: 277: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,428 INFO L263 TraceCheckUtils]: 278: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,428 INFO L280 TraceCheckUtils]: 279: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,428 INFO L280 TraceCheckUtils]: 280: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,429 INFO L280 TraceCheckUtils]: 281: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,429 INFO L280 TraceCheckUtils]: 282: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,429 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,429 INFO L280 TraceCheckUtils]: 284: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,429 INFO L263 TraceCheckUtils]: 285: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,429 INFO L280 TraceCheckUtils]: 286: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,429 INFO L280 TraceCheckUtils]: 287: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,430 INFO L280 TraceCheckUtils]: 288: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,430 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,430 INFO L280 TraceCheckUtils]: 290: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,430 INFO L280 TraceCheckUtils]: 291: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,430 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,430 INFO L280 TraceCheckUtils]: 293: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,431 INFO L280 TraceCheckUtils]: 294: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,431 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,431 INFO L280 TraceCheckUtils]: 296: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,431 INFO L263 TraceCheckUtils]: 297: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,431 INFO L280 TraceCheckUtils]: 298: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,431 INFO L280 TraceCheckUtils]: 299: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,432 INFO L280 TraceCheckUtils]: 300: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,432 INFO L263 TraceCheckUtils]: 301: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,432 INFO L280 TraceCheckUtils]: 302: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,432 INFO L280 TraceCheckUtils]: 303: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,432 INFO L280 TraceCheckUtils]: 304: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,432 INFO L263 TraceCheckUtils]: 305: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,433 INFO L280 TraceCheckUtils]: 306: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,433 INFO L280 TraceCheckUtils]: 307: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,433 INFO L280 TraceCheckUtils]: 308: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,433 INFO L280 TraceCheckUtils]: 309: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,433 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,433 INFO L280 TraceCheckUtils]: 311: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,434 INFO L263 TraceCheckUtils]: 312: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,434 INFO L280 TraceCheckUtils]: 313: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,434 INFO L280 TraceCheckUtils]: 314: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,434 INFO L280 TraceCheckUtils]: 315: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,434 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,434 INFO L280 TraceCheckUtils]: 317: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,435 INFO L280 TraceCheckUtils]: 318: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,435 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,435 INFO L280 TraceCheckUtils]: 320: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,435 INFO L263 TraceCheckUtils]: 321: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,435 INFO L280 TraceCheckUtils]: 322: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,435 INFO L280 TraceCheckUtils]: 323: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,435 INFO L280 TraceCheckUtils]: 324: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,436 INFO L280 TraceCheckUtils]: 325: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,436 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,436 INFO L280 TraceCheckUtils]: 327: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,436 INFO L280 TraceCheckUtils]: 328: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,436 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,436 INFO L280 TraceCheckUtils]: 330: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,437 INFO L280 TraceCheckUtils]: 331: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,437 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,437 INFO L280 TraceCheckUtils]: 333: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,437 INFO L263 TraceCheckUtils]: 334: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,437 INFO L280 TraceCheckUtils]: 335: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,438 INFO L280 TraceCheckUtils]: 336: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,438 INFO L280 TraceCheckUtils]: 337: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,438 INFO L263 TraceCheckUtils]: 338: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,438 INFO L280 TraceCheckUtils]: 339: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,438 INFO L280 TraceCheckUtils]: 340: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,438 INFO L280 TraceCheckUtils]: 341: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,438 INFO L263 TraceCheckUtils]: 342: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,439 INFO L280 TraceCheckUtils]: 343: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,439 INFO L280 TraceCheckUtils]: 344: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,439 INFO L280 TraceCheckUtils]: 345: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,439 INFO L280 TraceCheckUtils]: 346: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,439 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,440 INFO L280 TraceCheckUtils]: 348: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,440 INFO L263 TraceCheckUtils]: 349: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,440 INFO L280 TraceCheckUtils]: 350: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,440 INFO L280 TraceCheckUtils]: 351: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,440 INFO L280 TraceCheckUtils]: 352: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,440 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,441 INFO L280 TraceCheckUtils]: 354: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,441 INFO L280 TraceCheckUtils]: 355: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,441 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,441 INFO L280 TraceCheckUtils]: 357: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,441 INFO L263 TraceCheckUtils]: 358: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,441 INFO L280 TraceCheckUtils]: 359: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,442 INFO L280 TraceCheckUtils]: 360: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,442 INFO L280 TraceCheckUtils]: 361: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,442 INFO L280 TraceCheckUtils]: 362: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,442 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,442 INFO L280 TraceCheckUtils]: 364: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,442 INFO L280 TraceCheckUtils]: 365: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,443 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,443 INFO L280 TraceCheckUtils]: 367: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,443 INFO L280 TraceCheckUtils]: 368: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,443 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,443 INFO L280 TraceCheckUtils]: 370: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,443 INFO L263 TraceCheckUtils]: 371: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,443 INFO L280 TraceCheckUtils]: 372: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,444 INFO L280 TraceCheckUtils]: 373: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,444 INFO L280 TraceCheckUtils]: 374: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,444 INFO L263 TraceCheckUtils]: 375: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,444 INFO L280 TraceCheckUtils]: 376: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,444 INFO L280 TraceCheckUtils]: 377: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,444 INFO L280 TraceCheckUtils]: 378: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,445 INFO L263 TraceCheckUtils]: 379: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,445 INFO L280 TraceCheckUtils]: 380: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,445 INFO L280 TraceCheckUtils]: 381: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,445 INFO L280 TraceCheckUtils]: 382: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,445 INFO L280 TraceCheckUtils]: 383: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,445 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,445 INFO L280 TraceCheckUtils]: 385: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,446 INFO L263 TraceCheckUtils]: 386: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,446 INFO L280 TraceCheckUtils]: 387: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,446 INFO L280 TraceCheckUtils]: 388: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,446 INFO L280 TraceCheckUtils]: 389: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,446 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,446 INFO L280 TraceCheckUtils]: 391: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,447 INFO L280 TraceCheckUtils]: 392: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,447 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,447 INFO L280 TraceCheckUtils]: 394: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,447 INFO L263 TraceCheckUtils]: 395: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,447 INFO L280 TraceCheckUtils]: 396: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,447 INFO L280 TraceCheckUtils]: 397: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,448 INFO L280 TraceCheckUtils]: 398: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,448 INFO L280 TraceCheckUtils]: 399: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,448 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,448 INFO L280 TraceCheckUtils]: 401: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,448 INFO L280 TraceCheckUtils]: 402: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,448 INFO L275 TraceCheckUtils]: 403: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,449 INFO L280 TraceCheckUtils]: 404: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,449 INFO L280 TraceCheckUtils]: 405: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,449 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,449 INFO L280 TraceCheckUtils]: 407: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,449 INFO L280 TraceCheckUtils]: 408: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,456 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {13844#true} {16993#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,458 INFO L280 TraceCheckUtils]: 410: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,458 INFO L263 TraceCheckUtils]: 411: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,459 INFO L280 TraceCheckUtils]: 412: Hoare triple {13844#true} ~n := #in~n; {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,460 INFO L280 TraceCheckUtils]: 413: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,460 INFO L280 TraceCheckUtils]: 414: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,460 INFO L263 TraceCheckUtils]: 415: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,460 INFO L280 TraceCheckUtils]: 416: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,461 INFO L280 TraceCheckUtils]: 417: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,461 INFO L280 TraceCheckUtils]: 418: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,461 INFO L263 TraceCheckUtils]: 419: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,461 INFO L280 TraceCheckUtils]: 420: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,461 INFO L280 TraceCheckUtils]: 421: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,461 INFO L280 TraceCheckUtils]: 422: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,462 INFO L263 TraceCheckUtils]: 423: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,462 INFO L280 TraceCheckUtils]: 424: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,462 INFO L280 TraceCheckUtils]: 425: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,462 INFO L280 TraceCheckUtils]: 426: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,462 INFO L263 TraceCheckUtils]: 427: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,462 INFO L280 TraceCheckUtils]: 428: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,462 INFO L280 TraceCheckUtils]: 429: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,463 INFO L280 TraceCheckUtils]: 430: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,463 INFO L263 TraceCheckUtils]: 431: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,463 INFO L280 TraceCheckUtils]: 432: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,463 INFO L280 TraceCheckUtils]: 433: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,463 INFO L280 TraceCheckUtils]: 434: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,463 INFO L280 TraceCheckUtils]: 435: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,464 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,464 INFO L280 TraceCheckUtils]: 437: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,464 INFO L263 TraceCheckUtils]: 438: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,464 INFO L280 TraceCheckUtils]: 439: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,464 INFO L280 TraceCheckUtils]: 440: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,464 INFO L280 TraceCheckUtils]: 441: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,465 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,465 INFO L280 TraceCheckUtils]: 443: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,465 INFO L280 TraceCheckUtils]: 444: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,465 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,465 INFO L280 TraceCheckUtils]: 446: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,465 INFO L263 TraceCheckUtils]: 447: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,466 INFO L280 TraceCheckUtils]: 448: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,466 INFO L280 TraceCheckUtils]: 449: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,466 INFO L280 TraceCheckUtils]: 450: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,466 INFO L280 TraceCheckUtils]: 451: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,466 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,466 INFO L280 TraceCheckUtils]: 453: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,467 INFO L280 TraceCheckUtils]: 454: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,467 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,467 INFO L280 TraceCheckUtils]: 456: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,467 INFO L263 TraceCheckUtils]: 457: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,467 INFO L280 TraceCheckUtils]: 458: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,467 INFO L280 TraceCheckUtils]: 459: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,467 INFO L280 TraceCheckUtils]: 460: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,468 INFO L263 TraceCheckUtils]: 461: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,468 INFO L280 TraceCheckUtils]: 462: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,468 INFO L280 TraceCheckUtils]: 463: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,468 INFO L280 TraceCheckUtils]: 464: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,468 INFO L280 TraceCheckUtils]: 465: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,468 INFO L275 TraceCheckUtils]: 466: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,469 INFO L280 TraceCheckUtils]: 467: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,469 INFO L263 TraceCheckUtils]: 468: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,469 INFO L280 TraceCheckUtils]: 469: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,469 INFO L280 TraceCheckUtils]: 470: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,469 INFO L280 TraceCheckUtils]: 471: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,469 INFO L275 TraceCheckUtils]: 472: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,470 INFO L280 TraceCheckUtils]: 473: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,470 INFO L280 TraceCheckUtils]: 474: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,470 INFO L275 TraceCheckUtils]: 475: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,470 INFO L280 TraceCheckUtils]: 476: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,470 INFO L280 TraceCheckUtils]: 477: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,470 INFO L275 TraceCheckUtils]: 478: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,470 INFO L280 TraceCheckUtils]: 479: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,471 INFO L263 TraceCheckUtils]: 480: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,471 INFO L280 TraceCheckUtils]: 481: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,471 INFO L280 TraceCheckUtils]: 482: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,471 INFO L280 TraceCheckUtils]: 483: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,471 INFO L263 TraceCheckUtils]: 484: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,471 INFO L280 TraceCheckUtils]: 485: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,472 INFO L280 TraceCheckUtils]: 486: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,472 INFO L280 TraceCheckUtils]: 487: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:51:45,472 INFO L263 TraceCheckUtils]: 488: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,472 INFO L280 TraceCheckUtils]: 489: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,472 INFO L280 TraceCheckUtils]: 490: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,472 INFO L280 TraceCheckUtils]: 491: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,472 INFO L280 TraceCheckUtils]: 492: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,473 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:51:45,473 INFO L280 TraceCheckUtils]: 494: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,473 INFO L263 TraceCheckUtils]: 495: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,473 INFO L280 TraceCheckUtils]: 496: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,473 INFO L280 TraceCheckUtils]: 497: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:51:45,473 INFO L280 TraceCheckUtils]: 498: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,474 INFO L275 TraceCheckUtils]: 499: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,474 INFO L280 TraceCheckUtils]: 500: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,474 INFO L280 TraceCheckUtils]: 501: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,474 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:51:45,474 INFO L280 TraceCheckUtils]: 503: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:51:45,474 INFO L263 TraceCheckUtils]: 504: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,475 INFO L280 TraceCheckUtils]: 505: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,475 INFO L280 TraceCheckUtils]: 506: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,475 INFO L280 TraceCheckUtils]: 507: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,475 INFO L280 TraceCheckUtils]: 508: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,475 INFO L275 TraceCheckUtils]: 509: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:51:45,475 INFO L280 TraceCheckUtils]: 510: Hoare triple {13844#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13844#true} is VALID [2020-07-10 14:51:45,476 INFO L280 TraceCheckUtils]: 511: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,476 INFO L275 TraceCheckUtils]: 512: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:51:45,476 INFO L280 TraceCheckUtils]: 513: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13844#true} is VALID [2020-07-10 14:51:45,476 INFO L280 TraceCheckUtils]: 514: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,478 INFO L275 TraceCheckUtils]: 515: Hoare quadruple {13844#true} {18212#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,478 INFO L280 TraceCheckUtils]: 516: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,478 INFO L263 TraceCheckUtils]: 517: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,479 INFO L280 TraceCheckUtils]: 518: Hoare triple {13844#true} ~n := #in~n; {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,480 INFO L280 TraceCheckUtils]: 519: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,480 INFO L280 TraceCheckUtils]: 520: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,480 INFO L263 TraceCheckUtils]: 521: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,481 INFO L280 TraceCheckUtils]: 522: Hoare triple {13844#true} ~n := #in~n; {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,481 INFO L280 TraceCheckUtils]: 523: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,482 INFO L280 TraceCheckUtils]: 524: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,482 INFO L263 TraceCheckUtils]: 525: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:51:45,482 INFO L280 TraceCheckUtils]: 526: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,482 INFO L280 TraceCheckUtils]: 527: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,482 INFO L280 TraceCheckUtils]: 528: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,483 INFO L280 TraceCheckUtils]: 529: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,483 INFO L275 TraceCheckUtils]: 530: Hoare quadruple {13844#true} {18212#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,484 INFO L280 TraceCheckUtils]: 531: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:51:45,484 INFO L263 TraceCheckUtils]: 532: Hoare triple {18212#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,485 INFO L280 TraceCheckUtils]: 533: Hoare triple {13844#true} ~n := #in~n; {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:51:45,485 INFO L280 TraceCheckUtils]: 534: Hoare triple {16993#(<= |fibo1_#in~n| fibo1_~n)} assume ~n < 1;#res := 0; {18579#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:45,486 INFO L280 TraceCheckUtils]: 535: Hoare triple {18579#(<= |fibo1_#in~n| 0)} assume true; {18579#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:51:45,487 INFO L275 TraceCheckUtils]: 536: Hoare quadruple {18579#(<= |fibo1_#in~n| 0)} {18212#(<= |fibo2_#in~n| fibo2_~n)} #55#return; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:45,487 INFO L280 TraceCheckUtils]: 537: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:45,488 INFO L280 TraceCheckUtils]: 538: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:45,489 INFO L275 TraceCheckUtils]: 539: Hoare quadruple {15914#(<= |fibo2_#in~n| 2)} {16993#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:45,490 INFO L280 TraceCheckUtils]: 540: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:45,490 INFO L263 TraceCheckUtils]: 541: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:51:45,490 INFO L280 TraceCheckUtils]: 542: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:51:45,490 INFO L280 TraceCheckUtils]: 543: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:51:45,490 INFO L280 TraceCheckUtils]: 544: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:51:45,490 INFO L280 TraceCheckUtils]: 545: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:51:45,491 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {13844#true} {15903#(<= |fibo1_#in~n| 3)} #59#return; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:45,492 INFO L280 TraceCheckUtils]: 547: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:45,492 INFO L280 TraceCheckUtils]: 548: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:45,493 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {18212#(<= |fibo2_#in~n| fibo2_~n)} #55#return; {18625#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:45,494 INFO L280 TraceCheckUtils]: 550: Hoare triple {18625#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18625#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:45,494 INFO L280 TraceCheckUtils]: 551: Hoare triple {18625#(<= |fibo2_#in~n| 5)} assume true; {18625#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:51:45,496 INFO L275 TraceCheckUtils]: 552: Hoare quadruple {18625#(<= |fibo2_#in~n| 5)} {16993#(<= |fibo1_#in~n| fibo1_~n)} #59#return; {18635#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:51:45,496 INFO L280 TraceCheckUtils]: 553: Hoare triple {18635#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18635#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:51:45,497 INFO L280 TraceCheckUtils]: 554: Hoare triple {18635#(<= |fibo1_#in~n| 7)} assume true; {18635#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:51:45,498 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {18635#(<= |fibo1_#in~n| 7)} {13848#(<= 10 main_~x~0)} #51#return; {13845#false} is VALID [2020-07-10 14:51:45,498 INFO L280 TraceCheckUtils]: 556: Hoare triple {13845#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {13845#false} is VALID [2020-07-10 14:51:45,498 INFO L280 TraceCheckUtils]: 557: Hoare triple {13845#false} assume 55 != ~result~0; {13845#false} is VALID [2020-07-10 14:51:45,498 INFO L280 TraceCheckUtils]: 558: Hoare triple {13845#false} assume !false; {13845#false} is VALID [2020-07-10 14:51:45,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8989 backedges. 858 proven. 130 refuted. 0 times theorem prover too weak. 8001 trivial. 0 not checked. [2020-07-10 14:51:45,640 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:51:45,641 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 10] total 19 [2020-07-10 14:51:45,641 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834601116] [2020-07-10 14:51:45,642 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 559 [2020-07-10 14:51:47,516 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:51:47,516 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 14:51:47,673 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:47,673 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 14:51:47,674 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:51:47,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 14:51:47,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=294, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:51:47,675 INFO L87 Difference]: Start difference. First operand 176 states and 275 transitions. Second operand 19 states. [2020-07-10 14:51:50,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:50,570 INFO L93 Difference]: Finished difference Result 389 states and 658 transitions. [2020-07-10 14:51:50,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 14:51:50,571 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 559 [2020-07-10 14:51:50,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:51:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:51:50,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 189 transitions. [2020-07-10 14:51:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:51:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 189 transitions. [2020-07-10 14:51:50,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 189 transitions. [2020-07-10 14:51:50,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:51:50,849 INFO L225 Difference]: With dead ends: 389 [2020-07-10 14:51:50,849 INFO L226 Difference]: Without dead ends: 223 [2020-07-10 14:51:50,852 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 758 GetRequests, 721 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 271 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=219, Invalid=1263, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 14:51:50,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2020-07-10 14:51:51,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 189. [2020-07-10 14:51:51,030 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:51:51,030 INFO L82 GeneralOperation]: Start isEquivalent. First operand 223 states. Second operand 189 states. [2020-07-10 14:51:51,030 INFO L74 IsIncluded]: Start isIncluded. First operand 223 states. Second operand 189 states. [2020-07-10 14:51:51,030 INFO L87 Difference]: Start difference. First operand 223 states. Second operand 189 states. [2020-07-10 14:51:51,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:51,042 INFO L93 Difference]: Finished difference Result 223 states and 347 transitions. [2020-07-10 14:51:51,042 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 347 transitions. [2020-07-10 14:51:51,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:51,044 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:51,044 INFO L74 IsIncluded]: Start isIncluded. First operand 189 states. Second operand 223 states. [2020-07-10 14:51:51,045 INFO L87 Difference]: Start difference. First operand 189 states. Second operand 223 states. [2020-07-10 14:51:51,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:51:51,056 INFO L93 Difference]: Finished difference Result 223 states and 347 transitions. [2020-07-10 14:51:51,056 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 347 transitions. [2020-07-10 14:51:51,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:51:51,058 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:51:51,058 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:51:51,058 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:51:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 189 states. [2020-07-10 14:51:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 295 transitions. [2020-07-10 14:51:51,068 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 295 transitions. Word has length 559 [2020-07-10 14:51:51,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:51:51,068 INFO L479 AbstractCegarLoop]: Abstraction has 189 states and 295 transitions. [2020-07-10 14:51:51,068 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 14:51:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 295 transitions. [2020-07-10 14:51:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1417 [2020-07-10 14:51:51,099 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:51:51,100 INFO L422 BasicCegarLoop]: trace histogram [106, 106, 101, 101, 85, 82, 53, 53, 53, 53, 53, 53, 53, 50, 50, 50, 50, 50, 50, 50, 32, 32, 24, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:51:51,312 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:51:51,313 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:51:51,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:51:51,314 INFO L82 PathProgramCache]: Analyzing trace with hash 487673534, now seen corresponding path program 4 times [2020-07-10 14:51:51,314 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:51:51,316 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815315658] [2020-07-10 14:51:51,317 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:51:51,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:53,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:53,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19917#true} {19917#true} #47#return; {19917#true} is VALID [2020-07-10 14:51:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,427 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,432 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,434 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,436 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,436 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,438 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,439 INFO L263 TraceCheckUtils]: 10: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,440 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,443 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,459 INFO L263 TraceCheckUtils]: 3: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,459 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,461 INFO L263 TraceCheckUtils]: 7: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,465 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,465 INFO L263 TraceCheckUtils]: 14: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,467 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,468 INFO L280 TraceCheckUtils]: 19: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,469 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,470 INFO L263 TraceCheckUtils]: 23: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,471 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,472 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,474 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,491 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,495 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,496 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,496 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,497 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,497 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,500 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,503 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,505 INFO L263 TraceCheckUtils]: 7: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,506 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,509 INFO L263 TraceCheckUtils]: 11: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,514 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,514 INFO L280 TraceCheckUtils]: 17: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,514 INFO L263 TraceCheckUtils]: 18: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,515 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,516 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,519 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,520 INFO L263 TraceCheckUtils]: 27: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,521 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,522 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,522 INFO L280 TraceCheckUtils]: 33: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,523 INFO L280 TraceCheckUtils]: 34: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,524 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,525 INFO L280 TraceCheckUtils]: 36: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,525 INFO L263 TraceCheckUtils]: 37: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,526 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,526 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,526 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,527 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,527 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,527 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,527 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,527 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,528 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,528 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,528 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,528 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,529 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,529 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,529 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,529 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,531 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,531 INFO L280 TraceCheckUtils]: 56: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,532 INFO L280 TraceCheckUtils]: 57: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,533 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,552 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,556 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,557 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,558 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,559 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,560 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,560 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,565 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,566 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,567 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,568 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,568 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,569 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,570 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,570 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,570 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,572 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,573 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,576 INFO L263 TraceCheckUtils]: 3: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,578 INFO L263 TraceCheckUtils]: 7: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,580 INFO L263 TraceCheckUtils]: 11: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,582 INFO L280 TraceCheckUtils]: 14: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,582 INFO L263 TraceCheckUtils]: 15: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,583 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,583 INFO L280 TraceCheckUtils]: 17: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,584 INFO L280 TraceCheckUtils]: 18: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,585 INFO L280 TraceCheckUtils]: 19: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,586 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,587 INFO L263 TraceCheckUtils]: 22: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,587 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,588 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,591 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,591 INFO L280 TraceCheckUtils]: 30: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,592 INFO L263 TraceCheckUtils]: 31: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,592 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,593 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,594 INFO L280 TraceCheckUtils]: 37: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,595 INFO L280 TraceCheckUtils]: 38: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,596 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,597 INFO L280 TraceCheckUtils]: 40: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,597 INFO L263 TraceCheckUtils]: 41: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,597 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,598 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,598 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,598 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,598 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,599 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,599 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,599 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,599 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,600 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,600 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,600 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,600 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,600 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,601 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,601 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,601 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,602 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,603 INFO L280 TraceCheckUtils]: 60: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,604 INFO L280 TraceCheckUtils]: 61: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,605 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,606 INFO L280 TraceCheckUtils]: 63: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,606 INFO L263 TraceCheckUtils]: 64: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,606 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,606 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,607 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,607 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,607 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,607 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,608 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,608 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,608 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,608 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,608 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,609 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,609 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,609 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,609 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,609 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,610 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,610 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,610 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,610 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,610 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,611 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,611 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,611 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,611 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,611 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,612 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,612 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,612 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,612 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,612 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,613 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,614 INFO L280 TraceCheckUtils]: 97: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,615 INFO L280 TraceCheckUtils]: 98: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,616 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,661 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,665 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,666 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,668 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,668 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,669 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,669 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,674 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,675 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,676 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,676 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,677 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,677 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,678 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,679 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,680 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,680 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,680 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,681 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,681 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,682 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,682 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,683 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,683 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,683 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,684 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,684 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,698 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,703 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,704 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,706 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,707 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,708 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,709 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,709 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,711 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,712 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,714 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,715 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,716 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,717 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,718 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,718 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,718 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,719 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,719 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,719 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,719 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,720 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,720 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,720 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,720 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,721 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,721 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,721 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,721 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,722 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,722 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,722 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,722 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,723 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,723 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,723 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,724 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,724 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,725 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,725 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,725 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,725 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,726 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,726 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,726 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,727 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,727 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,727 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,727 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,727 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,729 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:54,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,733 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,735 INFO L263 TraceCheckUtils]: 7: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,737 INFO L263 TraceCheckUtils]: 11: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,739 INFO L263 TraceCheckUtils]: 15: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:54,741 INFO L263 TraceCheckUtils]: 19: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,742 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,743 INFO L280 TraceCheckUtils]: 21: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:54,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,745 INFO L280 TraceCheckUtils]: 23: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:54,747 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,748 INFO L263 TraceCheckUtils]: 26: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,748 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,749 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,749 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,750 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,751 INFO L280 TraceCheckUtils]: 31: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,752 INFO L280 TraceCheckUtils]: 32: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:54,754 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,755 INFO L263 TraceCheckUtils]: 35: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,757 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,759 INFO L280 TraceCheckUtils]: 42: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:54,761 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,762 INFO L263 TraceCheckUtils]: 45: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,763 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,763 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,764 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,764 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,764 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,765 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,765 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,765 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,766 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,766 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,766 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,767 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,767 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,767 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,768 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,769 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,770 INFO L280 TraceCheckUtils]: 64: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,771 INFO L280 TraceCheckUtils]: 65: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:54,773 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,774 INFO L280 TraceCheckUtils]: 67: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,774 INFO L263 TraceCheckUtils]: 68: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,774 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,775 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,775 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,775 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,776 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,776 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,776 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,777 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,777 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,777 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,777 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,778 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,778 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,778 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,778 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,779 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,779 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,779 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,779 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,780 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,780 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,780 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,780 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,781 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,781 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,781 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,782 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,782 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,782 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,783 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,783 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,784 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,785 INFO L280 TraceCheckUtils]: 101: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,785 INFO L280 TraceCheckUtils]: 102: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:54,787 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:54,787 INFO L280 TraceCheckUtils]: 104: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:54,787 INFO L263 TraceCheckUtils]: 105: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,788 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,788 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,788 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,788 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,788 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,789 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,789 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,789 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,789 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,789 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,790 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,790 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,790 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,790 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,790 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,790 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,791 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,791 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,791 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,792 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,792 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,792 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,793 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,793 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,793 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,794 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,794 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,794 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,795 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,795 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,795 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,796 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,796 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,796 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,797 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,797 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:54,797 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,798 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,798 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,798 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,799 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:54,799 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:54,799 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,800 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:54,800 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:54,800 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,801 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:54,801 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:54,801 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:54,802 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:54,802 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:54,802 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,803 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:54,803 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:54,803 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,804 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:54,804 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:54,804 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:54,806 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:54,807 INFO L280 TraceCheckUtils]: 165: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:54,807 INFO L280 TraceCheckUtils]: 166: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:54,809 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:54,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,197 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:55,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,200 INFO L263 TraceCheckUtils]: 3: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,202 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,203 INFO L263 TraceCheckUtils]: 10: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,205 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,208 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,216 INFO L263 TraceCheckUtils]: 3: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:55,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,218 INFO L263 TraceCheckUtils]: 7: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,221 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,222 INFO L280 TraceCheckUtils]: 13: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,222 INFO L263 TraceCheckUtils]: 14: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,222 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,222 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,224 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,225 INFO L280 TraceCheckUtils]: 19: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,227 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,228 INFO L280 TraceCheckUtils]: 22: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,228 INFO L263 TraceCheckUtils]: 23: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,228 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,228 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,229 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,229 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,230 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,231 INFO L280 TraceCheckUtils]: 29: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,231 INFO L280 TraceCheckUtils]: 30: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,233 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,243 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,247 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,248 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,248 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,248 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,249 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,249 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,249 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,249 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,250 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,250 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,250 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,250 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,251 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,252 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,255 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,257 INFO L263 TraceCheckUtils]: 7: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:55,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,260 INFO L263 TraceCheckUtils]: 11: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,262 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,263 INFO L263 TraceCheckUtils]: 18: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,263 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,263 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,264 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,265 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,267 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,268 INFO L263 TraceCheckUtils]: 27: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,270 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,271 INFO L280 TraceCheckUtils]: 34: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,272 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,273 INFO L280 TraceCheckUtils]: 36: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,273 INFO L263 TraceCheckUtils]: 37: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,273 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,274 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,274 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,274 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,274 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,274 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,275 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,275 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,275 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,275 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,276 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,276 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,276 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,276 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,276 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,277 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,277 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,278 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,281 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,302 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,307 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,308 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,309 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,309 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,310 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,310 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,310 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,311 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,315 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,316 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,317 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,318 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,318 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,319 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,320 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,320 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,320 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,321 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,323 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,325 INFO L263 TraceCheckUtils]: 3: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,327 INFO L263 TraceCheckUtils]: 7: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,328 INFO L280 TraceCheckUtils]: 9: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,329 INFO L263 TraceCheckUtils]: 11: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:55,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,332 INFO L263 TraceCheckUtils]: 15: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,333 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,334 INFO L280 TraceCheckUtils]: 21: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,334 INFO L263 TraceCheckUtils]: 22: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,335 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,336 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,336 INFO L280 TraceCheckUtils]: 27: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,338 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,339 INFO L263 TraceCheckUtils]: 31: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,339 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,340 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,340 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,340 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,341 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,342 INFO L280 TraceCheckUtils]: 37: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,342 INFO L280 TraceCheckUtils]: 38: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,344 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,344 INFO L280 TraceCheckUtils]: 40: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,344 INFO L263 TraceCheckUtils]: 41: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,345 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,345 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,345 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,345 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,346 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,346 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,346 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,346 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,346 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,347 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,347 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,347 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,347 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,347 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,348 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,348 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,348 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,349 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,350 INFO L280 TraceCheckUtils]: 60: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,351 INFO L280 TraceCheckUtils]: 61: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,352 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,353 INFO L280 TraceCheckUtils]: 63: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,353 INFO L263 TraceCheckUtils]: 64: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,353 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,353 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,354 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,354 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,354 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,354 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,354 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,355 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,355 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,355 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,355 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,355 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,356 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,356 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,356 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,356 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,356 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,357 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,357 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,357 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,357 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,357 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,358 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,358 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,358 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,358 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,359 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,359 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,359 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,359 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,359 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,361 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,361 INFO L280 TraceCheckUtils]: 97: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,362 INFO L280 TraceCheckUtils]: 98: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,363 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,398 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,402 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,403 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,404 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,405 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,406 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,406 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,414 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,415 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,416 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,417 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,417 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,418 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,419 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,419 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,420 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,421 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,432 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,436 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,436 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,437 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,438 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,438 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,438 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,439 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,439 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,439 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,440 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,441 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,442 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,442 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,443 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,443 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,443 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,444 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,444 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,444 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,445 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,445 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,445 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,445 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,446 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,446 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,446 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,446 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,447 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,447 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,448 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,448 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,448 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,448 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,449 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,449 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,449 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,450 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,450 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,451 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,451 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,451 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,452 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,452 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,452 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,453 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,453 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,453 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,454 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,454 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,454 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,456 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,461 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,463 INFO L263 TraceCheckUtils]: 7: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,464 INFO L263 TraceCheckUtils]: 11: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,467 INFO L263 TraceCheckUtils]: 15: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:55,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,471 INFO L263 TraceCheckUtils]: 19: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,472 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,473 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,474 INFO L263 TraceCheckUtils]: 26: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,476 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,477 INFO L280 TraceCheckUtils]: 32: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,479 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,480 INFO L280 TraceCheckUtils]: 34: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,481 INFO L263 TraceCheckUtils]: 35: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,481 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,481 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,482 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,482 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,483 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,484 INFO L280 TraceCheckUtils]: 41: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,485 INFO L280 TraceCheckUtils]: 42: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,487 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,488 INFO L280 TraceCheckUtils]: 44: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,488 INFO L263 TraceCheckUtils]: 45: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,488 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,489 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,489 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,489 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,490 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,490 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,490 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,491 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,491 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,491 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,491 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,491 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,492 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,493 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,493 INFO L280 TraceCheckUtils]: 64: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,494 INFO L280 TraceCheckUtils]: 65: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,495 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,496 INFO L280 TraceCheckUtils]: 67: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,497 INFO L263 TraceCheckUtils]: 68: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,497 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,497 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,498 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,498 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,498 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,499 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,499 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,500 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,500 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,500 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,501 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,501 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,501 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,502 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,502 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,502 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,502 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,503 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,503 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,503 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,504 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,504 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,504 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,504 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,505 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,505 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,505 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,505 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,506 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,506 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,507 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,508 INFO L280 TraceCheckUtils]: 101: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,508 INFO L280 TraceCheckUtils]: 102: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,509 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,510 INFO L280 TraceCheckUtils]: 104: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,510 INFO L263 TraceCheckUtils]: 105: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,510 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,511 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,511 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,511 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,512 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,512 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,512 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,513 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,513 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,513 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,514 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,514 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,514 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,515 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,515 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,515 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,515 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,516 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,516 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,516 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,517 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,517 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,517 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,518 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,518 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,518 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,519 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,519 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,519 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,519 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,520 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,520 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,520 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,520 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,521 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,521 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,521 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,521 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,521 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,522 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,522 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,522 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,522 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,522 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,523 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,523 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,523 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,523 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,523 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,524 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,524 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,524 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,524 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,524 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,525 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,525 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,525 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,525 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,526 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,527 INFO L280 TraceCheckUtils]: 165: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,528 INFO L280 TraceCheckUtils]: 166: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,530 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:51:55,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,549 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,551 INFO L263 TraceCheckUtils]: 7: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,553 INFO L263 TraceCheckUtils]: 11: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,555 INFO L263 TraceCheckUtils]: 15: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,557 INFO L263 TraceCheckUtils]: 19: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,559 INFO L263 TraceCheckUtils]: 23: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,560 INFO L280 TraceCheckUtils]: 25: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:55,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:55,563 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:55,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:55,564 INFO L263 TraceCheckUtils]: 30: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,565 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:55,566 INFO L280 TraceCheckUtils]: 35: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:55,566 INFO L280 TraceCheckUtils]: 36: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:55,568 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:55,568 INFO L280 TraceCheckUtils]: 38: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:55,568 INFO L263 TraceCheckUtils]: 39: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,569 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,569 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,569 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,570 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:55,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:55,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:55,573 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:55,573 INFO L280 TraceCheckUtils]: 48: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:55,574 INFO L263 TraceCheckUtils]: 49: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,574 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,574 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,574 INFO L263 TraceCheckUtils]: 53: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,574 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,575 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,575 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,575 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,576 INFO L263 TraceCheckUtils]: 60: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,576 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,576 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,576 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,577 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,577 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,578 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:55,579 INFO L280 TraceCheckUtils]: 68: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:55,579 INFO L280 TraceCheckUtils]: 69: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:55,581 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:55,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:55,581 INFO L263 TraceCheckUtils]: 72: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,582 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,582 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,583 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,583 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,583 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,583 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,584 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,584 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,584 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,584 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,584 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,584 INFO L263 TraceCheckUtils]: 87: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,585 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,585 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,585 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,585 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,585 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,586 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,586 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,586 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,586 INFO L263 TraceCheckUtils]: 96: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,586 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,587 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,587 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,587 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,587 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,587 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,588 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,589 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:55,589 INFO L280 TraceCheckUtils]: 105: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:55,590 INFO L280 TraceCheckUtils]: 106: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:55,591 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:55,592 INFO L280 TraceCheckUtils]: 108: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:55,593 INFO L263 TraceCheckUtils]: 109: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,593 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,593 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,593 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,593 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,594 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,594 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,594 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,594 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,595 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,595 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,595 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,595 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,595 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,596 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,596 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,596 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,596 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,597 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,597 INFO L263 TraceCheckUtils]: 128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,597 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,597 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,597 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,598 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,598 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,598 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,598 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,599 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,599 INFO L263 TraceCheckUtils]: 137: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,599 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,599 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,599 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,600 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,600 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,600 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,600 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,601 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,601 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,601 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,601 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,601 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,602 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,602 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,602 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,602 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,602 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,603 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,603 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,603 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,603 INFO L263 TraceCheckUtils]: 158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,603 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,604 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,604 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,604 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,604 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,604 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,605 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,605 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,605 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,606 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:55,607 INFO L280 TraceCheckUtils]: 169: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:55,607 INFO L280 TraceCheckUtils]: 170: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:55,609 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:55,609 INFO L280 TraceCheckUtils]: 172: Hoare triple {23585#(<= fibo1_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:55,609 INFO L263 TraceCheckUtils]: 173: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,610 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,610 INFO L280 TraceCheckUtils]: 175: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,611 INFO L280 TraceCheckUtils]: 176: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,611 INFO L263 TraceCheckUtils]: 177: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,612 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,612 INFO L280 TraceCheckUtils]: 179: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,613 INFO L280 TraceCheckUtils]: 180: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,613 INFO L263 TraceCheckUtils]: 181: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,614 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,614 INFO L280 TraceCheckUtils]: 183: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,615 INFO L280 TraceCheckUtils]: 184: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,615 INFO L263 TraceCheckUtils]: 185: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,615 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,616 INFO L280 TraceCheckUtils]: 187: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,617 INFO L280 TraceCheckUtils]: 188: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,617 INFO L263 TraceCheckUtils]: 189: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,617 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,618 INFO L280 TraceCheckUtils]: 191: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:55,619 INFO L280 TraceCheckUtils]: 192: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,619 INFO L263 TraceCheckUtils]: 193: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,619 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,620 INFO L280 TraceCheckUtils]: 195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,620 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,620 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,621 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,622 INFO L280 TraceCheckUtils]: 199: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,622 INFO L263 TraceCheckUtils]: 200: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,622 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,622 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,622 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,623 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,624 INFO L280 TraceCheckUtils]: 205: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,624 INFO L280 TraceCheckUtils]: 206: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,626 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,626 INFO L280 TraceCheckUtils]: 208: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,626 INFO L263 TraceCheckUtils]: 209: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,626 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,627 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,627 INFO L280 TraceCheckUtils]: 212: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,627 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,628 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,628 INFO L280 TraceCheckUtils]: 215: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,629 INFO L280 TraceCheckUtils]: 216: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,630 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,631 INFO L280 TraceCheckUtils]: 218: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,631 INFO L263 TraceCheckUtils]: 219: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,631 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,631 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,631 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,632 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,632 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,632 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,632 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,632 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,633 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,633 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,633 INFO L263 TraceCheckUtils]: 230: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,633 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,633 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,633 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,634 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,634 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,634 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,635 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,635 INFO L280 TraceCheckUtils]: 238: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,636 INFO L280 TraceCheckUtils]: 239: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,637 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,638 INFO L280 TraceCheckUtils]: 241: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,638 INFO L263 TraceCheckUtils]: 242: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,638 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,638 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,638 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,639 INFO L263 TraceCheckUtils]: 246: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,639 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,639 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,639 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,639 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,640 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,640 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,640 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,640 INFO L280 TraceCheckUtils]: 254: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,640 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,640 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,641 INFO L263 TraceCheckUtils]: 257: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,641 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,641 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,641 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,641 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,642 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,642 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,642 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,642 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,642 INFO L263 TraceCheckUtils]: 266: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,642 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,643 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,643 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,643 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,643 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,643 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,643 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,644 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,645 INFO L280 TraceCheckUtils]: 275: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,646 INFO L280 TraceCheckUtils]: 276: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:55,647 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,647 INFO L280 TraceCheckUtils]: 278: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,648 INFO L263 TraceCheckUtils]: 279: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,648 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,648 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,648 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,648 INFO L263 TraceCheckUtils]: 283: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,648 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,649 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,649 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,649 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,649 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,649 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,650 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,650 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,650 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,650 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,650 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,650 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,651 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,651 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,651 INFO L263 TraceCheckUtils]: 298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,651 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,651 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,652 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,652 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,652 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,652 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,652 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,652 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,653 INFO L263 TraceCheckUtils]: 307: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,653 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,653 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,653 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,654 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,654 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,654 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,654 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,654 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,655 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,655 INFO L263 TraceCheckUtils]: 317: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,655 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,655 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,656 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,656 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,656 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,656 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,656 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,657 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,657 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,657 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,657 INFO L263 TraceCheckUtils]: 328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,657 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,658 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,658 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,658 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,658 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,658 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,659 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,659 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,659 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,660 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,661 INFO L280 TraceCheckUtils]: 339: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,662 INFO L280 TraceCheckUtils]: 340: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:55,663 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:51:55,663 INFO L280 TraceCheckUtils]: 342: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:51:55,663 INFO L280 TraceCheckUtils]: 343: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:51:55,663 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:51:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,887 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,888 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,889 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,889 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,889 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,890 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,891 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,892 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,896 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,897 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,898 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,899 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,899 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,899 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,899 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,900 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,900 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,901 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,901 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,902 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,902 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,902 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,903 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,904 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,913 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,917 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,918 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,919 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,919 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,920 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,920 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,921 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,921 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,922 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,923 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,924 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,924 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,925 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,925 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,925 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,926 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,926 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,926 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,927 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,927 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,927 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,927 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,928 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,928 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,928 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,929 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,929 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,930 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,930 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,930 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,930 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,931 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,931 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,931 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,931 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,932 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,932 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,932 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,933 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,953 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,954 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,955 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,955 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,955 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,955 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,956 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,956 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,956 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,957 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:55,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,963 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,964 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,966 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,967 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,968 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,969 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,969 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,970 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,970 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,970 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,970 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,971 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,971 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,971 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,971 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,971 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,972 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,972 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,974 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,975 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,977 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,978 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,979 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,980 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,980 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,980 INFO L263 TraceCheckUtils]: 22: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,981 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,981 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,982 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,983 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,983 INFO L263 TraceCheckUtils]: 31: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,983 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,984 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,984 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,984 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,984 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,985 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,985 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,985 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,985 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,985 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,986 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,986 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,986 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,986 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,986 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,987 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,987 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,987 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,987 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,988 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,988 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,988 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,988 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,988 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,989 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,989 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,989 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,989 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,989 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,990 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,990 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,990 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,990 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,990 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,991 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,991 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,991 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,991 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,991 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:55,992 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:55,992 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,992 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,993 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,993 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,993 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:55,994 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,994 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,994 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,995 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:55,995 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,995 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:55,996 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:55,996 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,996 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:55,996 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:55,997 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:55,997 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:55,997 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:55,998 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:55,998 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:55,998 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:55,999 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:55,999 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,000 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,000 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,000 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,001 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,036 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,040 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,041 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,043 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,043 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,044 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,044 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,049 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,050 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,050 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,051 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,051 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,052 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,052 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,053 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,053 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,054 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,055 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,055 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,055 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,056 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,069 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,070 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,071 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,071 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,072 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,073 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,074 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,075 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,075 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,077 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,077 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,078 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,078 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,079 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,079 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,079 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,080 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,080 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,080 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,080 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,080 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,081 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,081 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,081 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,081 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,082 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,082 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,082 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,082 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,082 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,083 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,083 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,083 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,083 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,083 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,084 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,084 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,084 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,084 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,085 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,085 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,085 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,088 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,089 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,090 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,090 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,091 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,092 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,092 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,092 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,092 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,093 INFO L263 TraceCheckUtils]: 26: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,093 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,093 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,093 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,093 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,094 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,094 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,094 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,094 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,094 INFO L263 TraceCheckUtils]: 35: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,095 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,095 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,095 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,095 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,095 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,095 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,096 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,096 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,096 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,096 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,096 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,097 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,097 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,097 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,097 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,097 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,097 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,098 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,098 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,098 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,098 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,098 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,099 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,099 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,099 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,099 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,100 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,100 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,100 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,100 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,100 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,101 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,101 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,101 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,101 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,101 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,102 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,102 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,102 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,102 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,102 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,103 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,103 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,103 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,103 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,103 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,104 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,104 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,104 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,104 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,104 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,104 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,105 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,105 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,105 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,105 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,105 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,106 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,106 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,106 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,106 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,106 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,107 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,107 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,107 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,107 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,107 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,108 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,108 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,108 INFO L263 TraceCheckUtils]: 105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,108 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,108 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,109 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,109 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,109 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,109 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,109 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,110 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,110 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,110 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,110 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,110 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,110 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,111 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,111 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,111 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,111 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,111 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,111 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,112 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,112 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,112 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,112 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,112 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,113 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,113 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,113 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,113 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,114 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,114 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,114 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,114 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,114 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,115 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,115 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,115 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,115 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,115 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,116 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,116 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,116 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,116 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,116 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,117 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,117 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,117 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,117 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,117 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,118 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,118 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,118 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,118 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,118 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,119 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,119 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,119 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,119 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,119 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,119 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,120 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,120 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,120 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,228 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,232 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,233 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,233 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,234 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,234 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,234 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,234 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,235 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,235 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,236 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,240 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,241 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,242 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,242 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,243 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,243 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,244 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,244 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,245 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,245 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,245 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,246 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,246 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,246 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,247 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,259 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,260 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,261 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,261 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,262 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,263 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,264 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,265 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,266 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,267 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,267 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,267 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,268 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,268 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,268 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,269 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,269 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,269 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,269 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,270 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,270 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,270 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,270 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,270 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,271 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,271 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,271 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,271 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,272 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,272 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,272 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,272 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,273 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,273 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,273 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,273 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,273 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,274 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,274 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,274 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,274 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,275 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,275 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,275 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,275 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,275 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,276 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,276 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,276 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,276 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,296 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,297 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,298 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,299 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,299 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,300 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,304 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,305 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,306 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,307 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,308 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,308 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,308 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,309 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,309 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,309 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,310 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,310 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,310 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,310 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,311 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,311 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,311 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,311 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,313 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,313 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,314 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,315 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,315 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,316 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,316 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,316 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,317 INFO L263 TraceCheckUtils]: 22: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,317 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,317 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,318 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,318 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,318 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,318 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,318 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,319 INFO L263 TraceCheckUtils]: 31: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,319 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,320 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,320 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,320 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,320 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,320 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,321 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,321 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,321 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,321 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,321 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,322 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,322 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,322 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,322 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,322 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,322 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,323 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,323 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,323 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,323 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,324 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,324 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,324 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,324 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,324 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,325 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,325 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,325 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,325 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,325 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,326 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,326 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,326 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,326 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,326 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,327 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,327 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,327 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,327 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,327 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,328 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,328 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,328 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,328 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,328 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,329 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,329 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,329 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,329 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,329 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,330 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,330 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,330 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,330 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,331 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,331 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,331 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,331 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,331 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,332 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,332 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,332 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,332 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,332 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,382 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,383 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,384 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,385 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,386 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,387 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,391 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,392 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,393 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,394 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,395 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,395 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,397 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,397 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,397 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,398 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,398 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,399 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,399 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,399 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,400 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,400 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,401 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,401 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,401 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,413 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:56,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,423 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,425 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,427 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,428 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,429 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,430 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,431 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,433 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,434 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,434 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,434 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,435 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,435 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,436 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,436 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,437 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,437 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,438 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,439 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,439 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,439 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,440 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,440 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,440 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,440 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,441 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,441 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,441 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,441 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,441 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,442 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,442 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,442 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,442 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,443 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,443 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,443 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,443 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,443 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,444 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,444 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,444 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,444 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,444 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,445 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,445 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,445 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,446 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,446 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,446 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,446 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,449 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,450 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,451 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,452 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,452 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,453 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,453 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,454 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,454 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,454 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,454 INFO L263 TraceCheckUtils]: 26: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,455 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,455 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,455 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,455 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,455 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,456 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,456 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,456 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,456 INFO L263 TraceCheckUtils]: 35: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,456 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,457 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,457 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,457 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,457 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,457 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,457 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,458 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,458 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,458 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,458 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,458 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,459 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,459 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,459 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,459 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,460 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,460 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,460 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,461 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,461 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,461 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,462 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,462 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,462 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,462 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,463 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,463 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,463 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,464 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,464 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,464 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,465 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,465 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,465 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,466 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,466 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,466 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,467 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,467 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,467 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,468 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,468 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,468 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,469 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,469 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,469 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,469 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,470 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,470 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,470 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,471 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,471 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,471 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,471 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,472 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,472 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,472 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,473 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,473 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,473 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,474 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,474 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,474 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,475 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,475 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,475 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,476 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,476 INFO L263 TraceCheckUtils]: 105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,476 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,477 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,477 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,477 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,478 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,478 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,478 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,478 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,479 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,479 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,479 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,479 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,479 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,480 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,480 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,480 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,480 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,481 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,481 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,481 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,481 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,481 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,482 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,482 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,482 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,482 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,482 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,483 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,483 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,483 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,483 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,483 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,483 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,484 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,484 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,484 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,484 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,484 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,485 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,485 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,485 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,485 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,485 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,486 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,486 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,486 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,486 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,486 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,487 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,487 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,487 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,487 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,488 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,488 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,488 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,489 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,489 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,489 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,489 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,490 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,490 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,490 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,512 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,513 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,513 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,514 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,514 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,516 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,517 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,518 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,519 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,519 INFO L263 TraceCheckUtils]: 30: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,519 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,520 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,521 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,521 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,521 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,522 INFO L263 TraceCheckUtils]: 39: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,522 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,522 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,523 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,523 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,523 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,523 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,524 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,524 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,524 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,524 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,525 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,525 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,526 INFO L263 TraceCheckUtils]: 53: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,526 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,526 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,527 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,527 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,527 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,528 INFO L263 TraceCheckUtils]: 60: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,528 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,528 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,529 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,529 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,529 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,530 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,530 INFO L280 TraceCheckUtils]: 68: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,531 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,531 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,531 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,531 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,532 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,532 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,532 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,532 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,533 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,533 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,533 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,533 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,533 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,534 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,534 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,534 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,534 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,534 INFO L263 TraceCheckUtils]: 87: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,535 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,535 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,535 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,535 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,535 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,535 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,536 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,536 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,536 INFO L263 TraceCheckUtils]: 96: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,536 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,536 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,536 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,537 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,537 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,537 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,537 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,537 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,538 INFO L280 TraceCheckUtils]: 105: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,538 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,538 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,538 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,538 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,539 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,539 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,539 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,539 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,540 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,540 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,540 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,540 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,541 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,541 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,541 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,541 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,541 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,541 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,542 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,542 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,542 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,542 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,542 INFO L263 TraceCheckUtils]: 128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,542 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,543 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,543 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,543 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,543 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,543 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,543 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,544 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,544 INFO L263 TraceCheckUtils]: 137: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,544 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,544 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,544 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,544 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,545 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,545 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,545 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,545 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,545 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,545 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,546 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,546 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,546 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,546 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,546 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,547 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,547 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,547 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,547 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,547 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,548 INFO L263 TraceCheckUtils]: 158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,548 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,548 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,548 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,548 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,548 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,549 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,549 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,549 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,549 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,549 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,550 INFO L280 TraceCheckUtils]: 169: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,550 INFO L280 TraceCheckUtils]: 170: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,550 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,550 INFO L280 TraceCheckUtils]: 172: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,550 INFO L263 TraceCheckUtils]: 173: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,551 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,551 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,551 INFO L280 TraceCheckUtils]: 176: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,551 INFO L263 TraceCheckUtils]: 177: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,551 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,551 INFO L280 TraceCheckUtils]: 179: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,552 INFO L280 TraceCheckUtils]: 180: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,552 INFO L263 TraceCheckUtils]: 181: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,552 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,552 INFO L280 TraceCheckUtils]: 183: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,552 INFO L280 TraceCheckUtils]: 184: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,553 INFO L263 TraceCheckUtils]: 185: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,553 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,553 INFO L280 TraceCheckUtils]: 187: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,553 INFO L280 TraceCheckUtils]: 188: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,553 INFO L263 TraceCheckUtils]: 189: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,554 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,554 INFO L280 TraceCheckUtils]: 191: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,554 INFO L280 TraceCheckUtils]: 192: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,554 INFO L263 TraceCheckUtils]: 193: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,554 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,555 INFO L280 TraceCheckUtils]: 195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,555 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,555 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,555 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,555 INFO L280 TraceCheckUtils]: 199: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,556 INFO L263 TraceCheckUtils]: 200: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,556 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,556 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,556 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,556 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,557 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,557 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,557 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,557 INFO L280 TraceCheckUtils]: 208: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,557 INFO L263 TraceCheckUtils]: 209: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,558 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,558 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,558 INFO L280 TraceCheckUtils]: 212: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,558 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,558 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,559 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,559 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,559 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,559 INFO L280 TraceCheckUtils]: 218: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,560 INFO L263 TraceCheckUtils]: 219: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,560 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,560 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,560 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,561 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,561 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,561 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,561 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,561 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,562 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,562 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,562 INFO L263 TraceCheckUtils]: 230: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,562 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,563 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,563 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,563 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,563 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,564 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,564 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,564 INFO L280 TraceCheckUtils]: 238: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,564 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,564 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,565 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,565 INFO L263 TraceCheckUtils]: 242: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,565 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,565 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,566 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,566 INFO L263 TraceCheckUtils]: 246: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,566 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,566 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,567 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,567 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,567 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,567 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,567 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,568 INFO L280 TraceCheckUtils]: 254: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,568 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,568 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,568 INFO L263 TraceCheckUtils]: 257: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,569 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,569 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,569 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,569 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,570 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,570 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,570 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,570 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,570 INFO L263 TraceCheckUtils]: 266: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,571 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,571 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,571 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,571 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,571 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,572 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,572 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,572 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,572 INFO L280 TraceCheckUtils]: 275: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,572 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,573 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,573 INFO L280 TraceCheckUtils]: 278: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,573 INFO L263 TraceCheckUtils]: 279: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,573 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,573 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,574 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,574 INFO L263 TraceCheckUtils]: 283: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,574 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,574 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,574 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,574 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,575 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,575 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,575 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,575 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,575 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,576 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,576 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,576 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,576 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,576 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,577 INFO L263 TraceCheckUtils]: 298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,577 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,577 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,577 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,577 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,578 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,578 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,578 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,578 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,578 INFO L263 TraceCheckUtils]: 307: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,579 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,579 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,579 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,579 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,579 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,580 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,580 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,580 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,580 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,580 INFO L263 TraceCheckUtils]: 317: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,581 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,581 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,581 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,581 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,581 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,582 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,582 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,582 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,582 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,582 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,583 INFO L263 TraceCheckUtils]: 328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,583 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,583 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,583 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,583 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,584 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,584 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,584 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,584 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,584 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,585 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,585 INFO L280 TraceCheckUtils]: 339: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,585 INFO L280 TraceCheckUtils]: 340: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,585 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,585 INFO L280 TraceCheckUtils]: 342: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,586 INFO L280 TraceCheckUtils]: 343: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,586 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:51:56,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,653 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,653 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,654 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,656 INFO L263 TraceCheckUtils]: 11: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,657 INFO L263 TraceCheckUtils]: 15: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,659 INFO L263 TraceCheckUtils]: 19: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,660 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,660 INFO L280 TraceCheckUtils]: 21: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,661 INFO L280 TraceCheckUtils]: 22: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,661 INFO L263 TraceCheckUtils]: 23: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,662 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,662 INFO L280 TraceCheckUtils]: 25: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,663 INFO L263 TraceCheckUtils]: 27: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,663 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:56,665 INFO L280 TraceCheckUtils]: 31: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:56,666 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:56,667 INFO L280 TraceCheckUtils]: 33: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:56,667 INFO L263 TraceCheckUtils]: 34: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,667 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,667 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,667 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,668 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:56,669 INFO L280 TraceCheckUtils]: 39: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:56,669 INFO L280 TraceCheckUtils]: 40: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:56,671 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:56,672 INFO L280 TraceCheckUtils]: 42: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:56,672 INFO L263 TraceCheckUtils]: 43: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,672 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,673 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,673 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,673 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,674 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:56,675 INFO L280 TraceCheckUtils]: 49: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:56,675 INFO L280 TraceCheckUtils]: 50: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:56,677 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:56,678 INFO L280 TraceCheckUtils]: 52: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:56,679 INFO L263 TraceCheckUtils]: 53: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,679 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,679 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,679 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,679 INFO L263 TraceCheckUtils]: 57: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,680 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,680 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,680 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,680 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,681 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,681 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,681 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,681 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,681 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,682 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,682 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,682 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,682 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,683 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:56,684 INFO L280 TraceCheckUtils]: 72: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:56,684 INFO L280 TraceCheckUtils]: 73: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:56,686 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:56,686 INFO L280 TraceCheckUtils]: 75: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:56,686 INFO L263 TraceCheckUtils]: 76: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,687 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,687 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,687 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,687 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,687 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,688 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,688 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,688 INFO L263 TraceCheckUtils]: 84: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,688 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,688 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,688 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,689 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,689 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,689 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,689 INFO L263 TraceCheckUtils]: 91: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,689 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,690 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,690 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,690 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,690 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,690 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,690 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,691 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,691 INFO L263 TraceCheckUtils]: 100: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,691 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,691 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,691 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,692 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,692 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,692 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,692 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,693 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:56,694 INFO L280 TraceCheckUtils]: 109: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:56,694 INFO L280 TraceCheckUtils]: 110: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:56,695 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:56,696 INFO L280 TraceCheckUtils]: 112: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:56,696 INFO L263 TraceCheckUtils]: 113: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,696 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,697 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,697 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,697 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,697 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,698 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,698 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,698 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,698 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,698 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,698 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,699 INFO L263 TraceCheckUtils]: 125: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,699 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,699 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,699 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,699 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,700 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,700 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,700 INFO L263 TraceCheckUtils]: 132: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,700 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,700 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,701 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,701 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,701 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,701 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,701 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,701 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,702 INFO L263 TraceCheckUtils]: 141: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,702 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,702 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,702 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,702 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,703 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,703 INFO L280 TraceCheckUtils]: 147: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,703 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,703 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,703 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,704 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,704 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,704 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,704 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,704 INFO L263 TraceCheckUtils]: 155: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,705 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,705 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,705 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,705 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,705 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,705 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,706 INFO L263 TraceCheckUtils]: 162: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,706 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,706 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,706 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,706 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,706 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,707 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,707 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,707 INFO L280 TraceCheckUtils]: 170: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,707 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,708 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:56,709 INFO L280 TraceCheckUtils]: 173: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:56,709 INFO L280 TraceCheckUtils]: 174: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:56,711 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:56,711 INFO L280 TraceCheckUtils]: 176: Hoare triple {23585#(<= fibo1_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:56,712 INFO L263 TraceCheckUtils]: 177: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,712 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,713 INFO L280 TraceCheckUtils]: 179: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,713 INFO L280 TraceCheckUtils]: 180: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,714 INFO L263 TraceCheckUtils]: 181: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,714 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,715 INFO L280 TraceCheckUtils]: 183: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,716 INFO L280 TraceCheckUtils]: 184: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,716 INFO L263 TraceCheckUtils]: 185: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,717 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,717 INFO L280 TraceCheckUtils]: 187: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,718 INFO L280 TraceCheckUtils]: 188: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,718 INFO L263 TraceCheckUtils]: 189: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,719 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,719 INFO L280 TraceCheckUtils]: 191: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,720 INFO L280 TraceCheckUtils]: 192: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,720 INFO L263 TraceCheckUtils]: 193: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,721 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,722 INFO L280 TraceCheckUtils]: 195: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:56,723 INFO L280 TraceCheckUtils]: 196: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,723 INFO L263 TraceCheckUtils]: 197: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,723 INFO L280 TraceCheckUtils]: 198: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,723 INFO L280 TraceCheckUtils]: 199: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,724 INFO L280 TraceCheckUtils]: 200: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,724 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,725 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,726 INFO L280 TraceCheckUtils]: 203: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,726 INFO L263 TraceCheckUtils]: 204: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,726 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,726 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,726 INFO L280 TraceCheckUtils]: 207: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,727 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,728 INFO L280 TraceCheckUtils]: 209: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,729 INFO L280 TraceCheckUtils]: 210: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,730 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,731 INFO L280 TraceCheckUtils]: 212: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,731 INFO L263 TraceCheckUtils]: 213: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,731 INFO L280 TraceCheckUtils]: 214: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,731 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,731 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,731 INFO L280 TraceCheckUtils]: 217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,732 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,733 INFO L280 TraceCheckUtils]: 219: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,733 INFO L280 TraceCheckUtils]: 220: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,735 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,735 INFO L280 TraceCheckUtils]: 222: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,735 INFO L263 TraceCheckUtils]: 223: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,736 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,736 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,736 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,736 INFO L263 TraceCheckUtils]: 227: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,736 INFO L280 TraceCheckUtils]: 228: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,736 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,737 INFO L280 TraceCheckUtils]: 230: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,737 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,737 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,737 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,737 INFO L263 TraceCheckUtils]: 234: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,738 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,738 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,738 INFO L280 TraceCheckUtils]: 237: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,738 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,738 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,738 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,739 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,740 INFO L280 TraceCheckUtils]: 242: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,741 INFO L280 TraceCheckUtils]: 243: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,742 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,743 INFO L280 TraceCheckUtils]: 245: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,744 INFO L263 TraceCheckUtils]: 246: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,744 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,744 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,744 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,744 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,745 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,745 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,745 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,745 INFO L263 TraceCheckUtils]: 254: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,745 INFO L280 TraceCheckUtils]: 255: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,746 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,746 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,746 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,746 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,746 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,746 INFO L263 TraceCheckUtils]: 261: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,747 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,747 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,747 INFO L280 TraceCheckUtils]: 264: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,747 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,747 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,748 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,748 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,748 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,748 INFO L263 TraceCheckUtils]: 270: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,748 INFO L280 TraceCheckUtils]: 271: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,749 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,749 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,749 INFO L280 TraceCheckUtils]: 274: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,749 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,749 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,750 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,751 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,751 INFO L280 TraceCheckUtils]: 279: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,752 INFO L280 TraceCheckUtils]: 280: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:56,753 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,754 INFO L280 TraceCheckUtils]: 282: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,754 INFO L263 TraceCheckUtils]: 283: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,754 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,755 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,755 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,755 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,755 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,755 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,756 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,756 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,756 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,756 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,756 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,757 INFO L263 TraceCheckUtils]: 295: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,757 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,757 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,757 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,757 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,758 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,758 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,758 INFO L263 TraceCheckUtils]: 302: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,758 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,758 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,759 INFO L280 TraceCheckUtils]: 305: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,759 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,759 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,759 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,759 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,760 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,760 INFO L263 TraceCheckUtils]: 311: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,760 INFO L280 TraceCheckUtils]: 312: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,760 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,760 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,760 INFO L280 TraceCheckUtils]: 315: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,761 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,761 INFO L280 TraceCheckUtils]: 317: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,761 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,761 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,761 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,762 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,762 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,762 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,762 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,762 INFO L263 TraceCheckUtils]: 325: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,762 INFO L280 TraceCheckUtils]: 326: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,762 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,763 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,763 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,763 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,763 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,763 INFO L263 TraceCheckUtils]: 332: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,764 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,764 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,764 INFO L280 TraceCheckUtils]: 335: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,764 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,764 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,764 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,765 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,765 INFO L280 TraceCheckUtils]: 340: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,765 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,766 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,767 INFO L280 TraceCheckUtils]: 343: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,767 INFO L280 TraceCheckUtils]: 344: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:56,769 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:51:56,769 INFO L280 TraceCheckUtils]: 346: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:51:56,769 INFO L280 TraceCheckUtils]: 347: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:51:56,769 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:51:56,769 INFO L280 TraceCheckUtils]: 349: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:51:56,770 INFO L263 TraceCheckUtils]: 350: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,770 INFO L280 TraceCheckUtils]: 351: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,770 INFO L280 TraceCheckUtils]: 352: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,770 INFO L280 TraceCheckUtils]: 353: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,770 INFO L263 TraceCheckUtils]: 354: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,771 INFO L280 TraceCheckUtils]: 355: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,771 INFO L280 TraceCheckUtils]: 356: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,771 INFO L280 TraceCheckUtils]: 357: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,771 INFO L263 TraceCheckUtils]: 358: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,771 INFO L280 TraceCheckUtils]: 359: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,771 INFO L280 TraceCheckUtils]: 360: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,772 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,772 INFO L263 TraceCheckUtils]: 362: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,772 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,772 INFO L280 TraceCheckUtils]: 364: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,772 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,773 INFO L263 TraceCheckUtils]: 366: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,773 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,773 INFO L280 TraceCheckUtils]: 368: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,773 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,773 INFO L263 TraceCheckUtils]: 370: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,773 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,774 INFO L280 TraceCheckUtils]: 372: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,774 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,774 INFO L263 TraceCheckUtils]: 374: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,774 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,774 INFO L280 TraceCheckUtils]: 376: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,774 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,775 INFO L280 TraceCheckUtils]: 378: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,775 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,775 INFO L280 TraceCheckUtils]: 380: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,775 INFO L263 TraceCheckUtils]: 381: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,775 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,775 INFO L280 TraceCheckUtils]: 383: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,776 INFO L280 TraceCheckUtils]: 384: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,776 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,776 INFO L280 TraceCheckUtils]: 386: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,776 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,776 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,777 INFO L280 TraceCheckUtils]: 389: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,777 INFO L263 TraceCheckUtils]: 390: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,777 INFO L280 TraceCheckUtils]: 391: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,777 INFO L280 TraceCheckUtils]: 392: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,777 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,777 INFO L280 TraceCheckUtils]: 394: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,778 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,778 INFO L280 TraceCheckUtils]: 396: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,778 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,778 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,778 INFO L280 TraceCheckUtils]: 399: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,778 INFO L263 TraceCheckUtils]: 400: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,779 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,779 INFO L280 TraceCheckUtils]: 402: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,779 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,779 INFO L263 TraceCheckUtils]: 404: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,779 INFO L280 TraceCheckUtils]: 405: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,780 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,780 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,780 INFO L280 TraceCheckUtils]: 408: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,780 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,780 INFO L280 TraceCheckUtils]: 410: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,780 INFO L263 TraceCheckUtils]: 411: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,781 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,781 INFO L280 TraceCheckUtils]: 413: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,781 INFO L280 TraceCheckUtils]: 414: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,781 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,781 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,782 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,782 INFO L275 TraceCheckUtils]: 418: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,782 INFO L280 TraceCheckUtils]: 419: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,782 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,782 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,782 INFO L280 TraceCheckUtils]: 422: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,783 INFO L263 TraceCheckUtils]: 423: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,783 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,783 INFO L280 TraceCheckUtils]: 425: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,783 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,784 INFO L263 TraceCheckUtils]: 427: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,784 INFO L280 TraceCheckUtils]: 428: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,784 INFO L280 TraceCheckUtils]: 429: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,785 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,785 INFO L263 TraceCheckUtils]: 431: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,785 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,785 INFO L280 TraceCheckUtils]: 433: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,786 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,786 INFO L280 TraceCheckUtils]: 435: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,786 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,786 INFO L280 TraceCheckUtils]: 437: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,786 INFO L263 TraceCheckUtils]: 438: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,787 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,787 INFO L280 TraceCheckUtils]: 440: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,787 INFO L280 TraceCheckUtils]: 441: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,787 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,787 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,787 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,788 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,788 INFO L280 TraceCheckUtils]: 446: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,788 INFO L263 TraceCheckUtils]: 447: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,788 INFO L280 TraceCheckUtils]: 448: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,788 INFO L280 TraceCheckUtils]: 449: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,788 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,789 INFO L280 TraceCheckUtils]: 451: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,789 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,789 INFO L280 TraceCheckUtils]: 453: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,789 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,789 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,790 INFO L280 TraceCheckUtils]: 456: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,790 INFO L280 TraceCheckUtils]: 457: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,790 INFO L275 TraceCheckUtils]: 458: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,790 INFO L280 TraceCheckUtils]: 459: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,790 INFO L263 TraceCheckUtils]: 460: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,790 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,791 INFO L280 TraceCheckUtils]: 462: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,791 INFO L280 TraceCheckUtils]: 463: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,791 INFO L263 TraceCheckUtils]: 464: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,791 INFO L280 TraceCheckUtils]: 465: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,791 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,792 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,792 INFO L263 TraceCheckUtils]: 468: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,792 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,792 INFO L280 TraceCheckUtils]: 470: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,792 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,793 INFO L263 TraceCheckUtils]: 472: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,793 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,793 INFO L280 TraceCheckUtils]: 474: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,793 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,793 INFO L280 TraceCheckUtils]: 476: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,794 INFO L275 TraceCheckUtils]: 477: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,794 INFO L280 TraceCheckUtils]: 478: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,794 INFO L263 TraceCheckUtils]: 479: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,794 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,795 INFO L280 TraceCheckUtils]: 481: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,795 INFO L280 TraceCheckUtils]: 482: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,795 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,795 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,796 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,796 INFO L275 TraceCheckUtils]: 486: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,796 INFO L280 TraceCheckUtils]: 487: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,796 INFO L263 TraceCheckUtils]: 488: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,796 INFO L280 TraceCheckUtils]: 489: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,797 INFO L280 TraceCheckUtils]: 490: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,797 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,797 INFO L280 TraceCheckUtils]: 492: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,797 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,797 INFO L280 TraceCheckUtils]: 494: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,798 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,798 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,798 INFO L280 TraceCheckUtils]: 497: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,798 INFO L263 TraceCheckUtils]: 498: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,799 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,799 INFO L280 TraceCheckUtils]: 500: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,799 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,799 INFO L263 TraceCheckUtils]: 502: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,800 INFO L280 TraceCheckUtils]: 503: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,800 INFO L280 TraceCheckUtils]: 504: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,800 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,800 INFO L280 TraceCheckUtils]: 506: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,800 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,801 INFO L280 TraceCheckUtils]: 508: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,801 INFO L263 TraceCheckUtils]: 509: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,801 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,801 INFO L280 TraceCheckUtils]: 511: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,801 INFO L280 TraceCheckUtils]: 512: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,802 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,802 INFO L280 TraceCheckUtils]: 514: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,802 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,802 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,802 INFO L280 TraceCheckUtils]: 517: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,803 INFO L280 TraceCheckUtils]: 518: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,803 INFO L275 TraceCheckUtils]: 519: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,803 INFO L280 TraceCheckUtils]: 520: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,803 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,803 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,804 INFO L280 TraceCheckUtils]: 523: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,804 INFO L263 TraceCheckUtils]: 524: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,804 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,804 INFO L280 TraceCheckUtils]: 526: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,804 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,805 INFO L263 TraceCheckUtils]: 528: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,805 INFO L280 TraceCheckUtils]: 529: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,805 INFO L280 TraceCheckUtils]: 530: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,805 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,805 INFO L263 TraceCheckUtils]: 532: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,806 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,806 INFO L280 TraceCheckUtils]: 534: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,806 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,806 INFO L263 TraceCheckUtils]: 536: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,806 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,806 INFO L280 TraceCheckUtils]: 538: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,807 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,807 INFO L263 TraceCheckUtils]: 540: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,807 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,807 INFO L280 TraceCheckUtils]: 542: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,807 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,808 INFO L263 TraceCheckUtils]: 544: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,808 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,808 INFO L280 TraceCheckUtils]: 546: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,808 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,808 INFO L280 TraceCheckUtils]: 548: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,808 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,809 INFO L280 TraceCheckUtils]: 550: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,809 INFO L263 TraceCheckUtils]: 551: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,809 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,809 INFO L280 TraceCheckUtils]: 553: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,809 INFO L280 TraceCheckUtils]: 554: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,810 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,810 INFO L280 TraceCheckUtils]: 556: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,810 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,810 INFO L275 TraceCheckUtils]: 558: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,810 INFO L280 TraceCheckUtils]: 559: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,810 INFO L263 TraceCheckUtils]: 560: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,811 INFO L280 TraceCheckUtils]: 561: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,811 INFO L280 TraceCheckUtils]: 562: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,811 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,811 INFO L280 TraceCheckUtils]: 564: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,811 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,812 INFO L280 TraceCheckUtils]: 566: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,812 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,812 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,812 INFO L280 TraceCheckUtils]: 569: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,812 INFO L263 TraceCheckUtils]: 570: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,812 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,813 INFO L280 TraceCheckUtils]: 572: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,813 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,813 INFO L263 TraceCheckUtils]: 574: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,813 INFO L280 TraceCheckUtils]: 575: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,813 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,814 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,814 INFO L280 TraceCheckUtils]: 578: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,814 INFO L275 TraceCheckUtils]: 579: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,814 INFO L280 TraceCheckUtils]: 580: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,814 INFO L263 TraceCheckUtils]: 581: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,814 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,815 INFO L280 TraceCheckUtils]: 583: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,815 INFO L280 TraceCheckUtils]: 584: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,815 INFO L275 TraceCheckUtils]: 585: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,815 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,815 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,816 INFO L275 TraceCheckUtils]: 588: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,816 INFO L280 TraceCheckUtils]: 589: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,816 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,816 INFO L275 TraceCheckUtils]: 591: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,816 INFO L280 TraceCheckUtils]: 592: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,816 INFO L263 TraceCheckUtils]: 593: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,817 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,817 INFO L280 TraceCheckUtils]: 595: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,817 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,817 INFO L263 TraceCheckUtils]: 597: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,817 INFO L280 TraceCheckUtils]: 598: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,818 INFO L280 TraceCheckUtils]: 599: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,818 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,818 INFO L263 TraceCheckUtils]: 601: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,818 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,818 INFO L280 TraceCheckUtils]: 603: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,818 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,819 INFO L280 TraceCheckUtils]: 605: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,819 INFO L275 TraceCheckUtils]: 606: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,819 INFO L280 TraceCheckUtils]: 607: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,819 INFO L263 TraceCheckUtils]: 608: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,819 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,820 INFO L280 TraceCheckUtils]: 610: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,820 INFO L280 TraceCheckUtils]: 611: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,820 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,820 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,820 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,820 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,821 INFO L280 TraceCheckUtils]: 616: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,821 INFO L263 TraceCheckUtils]: 617: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,821 INFO L280 TraceCheckUtils]: 618: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,821 INFO L280 TraceCheckUtils]: 619: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,821 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,822 INFO L280 TraceCheckUtils]: 621: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,822 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,822 INFO L280 TraceCheckUtils]: 623: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,822 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,822 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,822 INFO L280 TraceCheckUtils]: 626: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,823 INFO L280 TraceCheckUtils]: 627: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,823 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,823 INFO L280 TraceCheckUtils]: 629: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,823 INFO L263 TraceCheckUtils]: 630: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,823 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,824 INFO L280 TraceCheckUtils]: 632: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,824 INFO L280 TraceCheckUtils]: 633: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,824 INFO L263 TraceCheckUtils]: 634: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,824 INFO L280 TraceCheckUtils]: 635: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,824 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,825 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,825 INFO L263 TraceCheckUtils]: 638: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,825 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,825 INFO L280 TraceCheckUtils]: 640: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,825 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,825 INFO L263 TraceCheckUtils]: 642: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,826 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,826 INFO L280 TraceCheckUtils]: 644: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,826 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,826 INFO L280 TraceCheckUtils]: 646: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,826 INFO L275 TraceCheckUtils]: 647: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,827 INFO L280 TraceCheckUtils]: 648: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,827 INFO L263 TraceCheckUtils]: 649: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,827 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,827 INFO L280 TraceCheckUtils]: 651: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,827 INFO L280 TraceCheckUtils]: 652: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,827 INFO L275 TraceCheckUtils]: 653: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,828 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,828 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,828 INFO L275 TraceCheckUtils]: 656: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,828 INFO L280 TraceCheckUtils]: 657: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,828 INFO L263 TraceCheckUtils]: 658: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,829 INFO L280 TraceCheckUtils]: 659: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,829 INFO L280 TraceCheckUtils]: 660: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,829 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,829 INFO L280 TraceCheckUtils]: 662: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,829 INFO L275 TraceCheckUtils]: 663: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,830 INFO L280 TraceCheckUtils]: 664: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,830 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,830 INFO L275 TraceCheckUtils]: 666: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:56,830 INFO L280 TraceCheckUtils]: 667: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,830 INFO L263 TraceCheckUtils]: 668: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,831 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,831 INFO L280 TraceCheckUtils]: 670: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,831 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:56,831 INFO L263 TraceCheckUtils]: 672: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:56,831 INFO L280 TraceCheckUtils]: 673: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,831 INFO L280 TraceCheckUtils]: 674: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:56,831 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:56,832 INFO L280 TraceCheckUtils]: 676: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,832 INFO L275 TraceCheckUtils]: 677: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:56,832 INFO L280 TraceCheckUtils]: 678: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:56,832 INFO L263 TraceCheckUtils]: 679: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:56,832 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:56,833 INFO L280 TraceCheckUtils]: 681: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:56,833 INFO L280 TraceCheckUtils]: 682: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,833 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,833 INFO L280 TraceCheckUtils]: 684: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,833 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,833 INFO L275 TraceCheckUtils]: 686: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,834 INFO L280 TraceCheckUtils]: 687: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,834 INFO L280 TraceCheckUtils]: 688: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,834 INFO L275 TraceCheckUtils]: 689: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:56,834 INFO L280 TraceCheckUtils]: 690: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:56,834 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,834 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:56,835 INFO L280 TraceCheckUtils]: 693: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:56,835 INFO L280 TraceCheckUtils]: 694: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:56,835 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:51:56,835 INFO L280 TraceCheckUtils]: 696: Hoare triple {19918#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19918#false} is VALID [2020-07-10 14:51:56,835 INFO L280 TraceCheckUtils]: 697: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:51:56,835 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {19918#false} {19917#true} #57#return; {19918#false} is VALID [2020-07-10 14:51:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,630 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,632 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,636 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,637 INFO L263 TraceCheckUtils]: 10: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,638 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,641 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,647 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,649 INFO L263 TraceCheckUtils]: 3: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,651 INFO L263 TraceCheckUtils]: 7: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,653 INFO L280 TraceCheckUtils]: 11: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,655 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,655 INFO L280 TraceCheckUtils]: 13: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,656 INFO L263 TraceCheckUtils]: 14: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,657 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,659 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,660 INFO L263 TraceCheckUtils]: 23: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,661 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,661 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,661 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,661 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,662 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,663 INFO L280 TraceCheckUtils]: 29: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,663 INFO L280 TraceCheckUtils]: 30: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,664 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,679 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,680 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,681 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,682 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,682 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,683 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,684 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,720 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,725 INFO L263 TraceCheckUtils]: 7: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,727 INFO L263 TraceCheckUtils]: 11: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,730 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,731 INFO L263 TraceCheckUtils]: 18: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,731 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,732 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,733 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,733 INFO L280 TraceCheckUtils]: 23: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,735 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,736 INFO L263 TraceCheckUtils]: 27: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,736 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,738 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,739 INFO L280 TraceCheckUtils]: 33: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,739 INFO L280 TraceCheckUtils]: 34: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,741 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,742 INFO L263 TraceCheckUtils]: 37: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,742 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,742 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,743 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,743 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,743 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,744 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,744 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,745 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,746 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,747 INFO L280 TraceCheckUtils]: 56: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,749 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,776 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,780 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,781 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,783 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,783 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,784 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,785 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,785 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,790 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,791 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,792 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,793 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,793 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,794 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,794 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,795 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,795 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,795 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,795 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,796 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,796 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,796 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,797 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,797 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,798 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,800 INFO L263 TraceCheckUtils]: 3: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,802 INFO L263 TraceCheckUtils]: 7: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,804 INFO L263 TraceCheckUtils]: 11: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,806 INFO L263 TraceCheckUtils]: 15: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,809 INFO L280 TraceCheckUtils]: 19: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,810 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,810 INFO L280 TraceCheckUtils]: 21: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,811 INFO L263 TraceCheckUtils]: 22: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,811 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,811 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,812 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,813 INFO L280 TraceCheckUtils]: 27: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,815 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,815 INFO L263 TraceCheckUtils]: 31: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,816 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,816 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,817 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,818 INFO L280 TraceCheckUtils]: 37: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,818 INFO L280 TraceCheckUtils]: 38: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,819 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,820 INFO L280 TraceCheckUtils]: 40: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,820 INFO L263 TraceCheckUtils]: 41: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,820 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,821 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,821 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,822 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,822 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,822 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,822 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,823 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,823 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,823 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,823 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,823 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,824 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,824 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,825 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,826 INFO L280 TraceCheckUtils]: 60: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,826 INFO L280 TraceCheckUtils]: 61: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,827 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,828 INFO L280 TraceCheckUtils]: 63: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,828 INFO L263 TraceCheckUtils]: 64: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,828 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,829 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,829 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,829 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,829 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,830 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,830 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,830 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,830 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,830 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,831 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,831 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,831 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,831 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,831 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,832 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,832 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,832 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,832 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,833 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,833 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,833 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,833 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,833 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,834 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,834 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,834 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,834 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,834 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,835 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,835 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,836 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,837 INFO L280 TraceCheckUtils]: 97: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,837 INFO L280 TraceCheckUtils]: 98: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,839 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,874 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,875 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,876 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,876 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,877 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,878 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,878 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,883 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,884 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,885 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,885 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,886 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,886 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,886 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,886 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,887 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,887 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,887 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,887 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,888 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,888 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,888 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,888 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,888 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,889 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:57,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,900 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,901 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,902 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,902 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,903 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,904 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,905 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,905 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,906 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,907 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,907 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,908 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,909 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,909 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,909 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,910 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,910 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,911 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,911 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,912 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,912 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,913 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,913 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,913 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,914 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,914 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,914 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,914 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,914 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,915 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,915 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,915 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,915 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,915 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,916 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,917 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:57,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,920 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,922 INFO L263 TraceCheckUtils]: 7: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,924 INFO L263 TraceCheckUtils]: 11: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,926 INFO L263 TraceCheckUtils]: 15: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,926 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:57,927 INFO L263 TraceCheckUtils]: 19: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,928 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,928 INFO L280 TraceCheckUtils]: 21: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:57,929 INFO L280 TraceCheckUtils]: 22: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,930 INFO L280 TraceCheckUtils]: 23: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:57,931 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,932 INFO L280 TraceCheckUtils]: 25: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,932 INFO L263 TraceCheckUtils]: 26: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,932 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,932 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,933 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,934 INFO L280 TraceCheckUtils]: 31: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,934 INFO L280 TraceCheckUtils]: 32: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:57,935 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,936 INFO L280 TraceCheckUtils]: 34: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,936 INFO L263 TraceCheckUtils]: 35: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,937 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,937 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,937 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,937 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,938 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,939 INFO L280 TraceCheckUtils]: 41: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,939 INFO L280 TraceCheckUtils]: 42: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:57,940 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,941 INFO L263 TraceCheckUtils]: 45: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,941 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,942 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,942 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,942 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,943 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,943 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,943 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,943 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,944 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,944 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,944 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,944 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,944 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,945 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,946 INFO L280 TraceCheckUtils]: 64: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,946 INFO L280 TraceCheckUtils]: 65: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:57,948 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,948 INFO L280 TraceCheckUtils]: 67: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,949 INFO L263 TraceCheckUtils]: 68: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,949 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,949 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,949 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,949 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,950 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,950 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,950 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,950 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,951 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,951 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,951 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,951 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,951 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,952 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,952 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,952 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,952 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,952 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,953 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,953 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,953 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,953 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,953 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,953 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,954 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,954 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,954 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,954 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,954 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,955 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,956 INFO L280 TraceCheckUtils]: 101: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,957 INFO L280 TraceCheckUtils]: 102: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:57,958 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:57,958 INFO L280 TraceCheckUtils]: 104: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:57,959 INFO L263 TraceCheckUtils]: 105: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,959 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,959 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,959 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,959 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,960 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,960 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,960 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,960 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,960 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,960 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,961 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,961 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,961 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,961 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,961 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,962 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,962 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,962 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,962 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,962 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,963 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,963 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,963 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,963 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,963 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,964 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,964 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,964 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,964 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,964 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,965 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,965 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,965 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,965 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,965 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,966 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:57,966 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,966 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,966 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,966 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,967 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:57,967 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:57,967 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,967 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:57,967 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:57,968 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,968 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:57,968 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:57,968 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:57,968 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:57,969 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:57,969 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,969 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:57,969 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:57,969 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,970 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:57,970 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:57,970 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:57,971 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:57,972 INFO L280 TraceCheckUtils]: 165: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:57,972 INFO L280 TraceCheckUtils]: 166: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:57,973 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,106 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,111 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:58,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,114 INFO L263 TraceCheckUtils]: 3: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,116 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,117 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,118 INFO L263 TraceCheckUtils]: 10: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,119 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,120 INFO L280 TraceCheckUtils]: 15: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,121 INFO L280 TraceCheckUtils]: 16: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,123 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,131 INFO L263 TraceCheckUtils]: 3: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:58,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,133 INFO L263 TraceCheckUtils]: 7: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,134 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,134 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,135 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,136 INFO L263 TraceCheckUtils]: 14: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,137 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,138 INFO L280 TraceCheckUtils]: 19: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,139 INFO L280 TraceCheckUtils]: 20: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,140 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,141 INFO L263 TraceCheckUtils]: 23: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,141 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,141 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,142 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,142 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,143 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,144 INFO L280 TraceCheckUtils]: 30: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,145 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,158 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,159 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,160 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,160 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,161 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,161 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,161 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,162 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,163 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,165 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,167 INFO L263 TraceCheckUtils]: 7: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:58,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,170 INFO L263 TraceCheckUtils]: 11: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,172 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,173 INFO L263 TraceCheckUtils]: 18: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,174 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,177 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,178 INFO L280 TraceCheckUtils]: 26: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,178 INFO L263 TraceCheckUtils]: 27: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,178 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,178 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,179 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,180 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,180 INFO L280 TraceCheckUtils]: 33: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,182 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,183 INFO L280 TraceCheckUtils]: 36: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,183 INFO L263 TraceCheckUtils]: 37: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,183 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,184 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,184 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,184 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,184 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,184 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,185 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,185 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,185 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,186 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,186 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,186 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,186 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,186 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,187 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,187 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,188 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,188 INFO L280 TraceCheckUtils]: 56: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,189 INFO L280 TraceCheckUtils]: 57: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,190 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,207 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,210 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,211 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,212 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,213 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,214 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,214 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,219 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,219 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,220 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,221 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,221 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,222 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,222 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,222 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,222 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,223 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,223 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,223 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,223 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,224 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,224 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,224 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,224 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,224 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,225 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,225 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,226 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,228 INFO L263 TraceCheckUtils]: 3: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,230 INFO L263 TraceCheckUtils]: 7: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,232 INFO L263 TraceCheckUtils]: 11: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,234 INFO L280 TraceCheckUtils]: 13: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:58,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,235 INFO L263 TraceCheckUtils]: 15: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,235 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,237 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,237 INFO L263 TraceCheckUtils]: 22: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,239 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,242 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,243 INFO L280 TraceCheckUtils]: 30: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,243 INFO L263 TraceCheckUtils]: 31: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,243 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,244 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,244 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,244 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,245 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,245 INFO L280 TraceCheckUtils]: 37: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,246 INFO L280 TraceCheckUtils]: 38: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,247 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,248 INFO L280 TraceCheckUtils]: 40: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,248 INFO L263 TraceCheckUtils]: 41: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,248 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,249 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,249 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,249 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,249 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,249 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,250 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,250 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,251 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,251 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,251 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,251 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,252 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,252 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,252 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,253 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,254 INFO L280 TraceCheckUtils]: 60: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,254 INFO L280 TraceCheckUtils]: 61: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,256 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,256 INFO L280 TraceCheckUtils]: 63: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,257 INFO L263 TraceCheckUtils]: 64: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,257 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,257 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,257 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,257 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,258 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,258 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,258 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,258 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,259 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,259 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,259 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,259 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,259 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,260 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,260 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,260 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,260 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,261 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,261 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,261 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,261 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,262 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,262 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,262 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,262 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,262 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,263 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,263 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,263 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,264 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,264 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,265 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,266 INFO L280 TraceCheckUtils]: 97: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,266 INFO L280 TraceCheckUtils]: 98: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,268 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,300 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,303 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,304 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,305 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,306 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,306 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,307 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,307 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,308 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,313 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,314 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,314 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,315 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,316 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,316 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,316 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,316 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,317 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,317 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,317 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,318 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,318 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,318 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,318 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,318 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,319 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,319 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,319 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,319 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,320 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,320 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,329 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,333 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,334 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,335 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,336 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,336 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,337 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,337 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,338 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,339 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,340 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,340 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,340 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,341 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,341 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,341 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,341 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,342 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,342 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,342 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,342 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,342 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,343 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,343 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,343 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,343 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,344 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,344 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,344 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,344 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,345 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,345 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,345 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,346 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,346 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,346 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,346 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,346 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,347 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,347 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,347 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,347 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,348 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,348 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,348 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,348 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,348 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,349 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,349 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,349 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,349 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,351 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,355 INFO L263 TraceCheckUtils]: 3: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,356 INFO L280 TraceCheckUtils]: 6: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,357 INFO L263 TraceCheckUtils]: 7: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,359 INFO L263 TraceCheckUtils]: 11: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,361 INFO L263 TraceCheckUtils]: 15: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:58,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,363 INFO L263 TraceCheckUtils]: 19: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,363 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,365 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,366 INFO L263 TraceCheckUtils]: 26: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,366 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,366 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,367 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,369 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,370 INFO L263 TraceCheckUtils]: 35: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,371 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,372 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,375 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,376 INFO L263 TraceCheckUtils]: 45: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,376 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,376 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,377 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,377 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,377 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,377 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,378 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,378 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,378 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,379 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,379 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,380 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,381 INFO L280 TraceCheckUtils]: 64: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,381 INFO L280 TraceCheckUtils]: 65: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,383 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,383 INFO L280 TraceCheckUtils]: 67: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,383 INFO L263 TraceCheckUtils]: 68: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,384 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,384 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,384 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,384 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,385 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,385 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,385 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,385 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,385 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,386 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,386 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,386 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,386 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,386 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,387 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,387 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,387 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,388 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,388 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,388 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,389 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,389 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,389 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,389 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,390 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,390 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,390 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,391 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,391 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,391 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,393 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,394 INFO L280 TraceCheckUtils]: 101: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,394 INFO L280 TraceCheckUtils]: 102: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,396 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,397 INFO L280 TraceCheckUtils]: 104: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,397 INFO L263 TraceCheckUtils]: 105: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,398 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,398 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,398 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,398 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,399 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,399 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,399 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,399 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,400 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,400 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,400 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,400 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,400 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,401 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,401 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,401 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,401 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,401 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,402 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,402 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,402 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,402 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,402 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,403 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,403 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,403 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,403 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,403 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,404 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,404 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,404 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,404 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,404 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,405 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,405 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,405 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,405 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,405 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,405 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,406 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,406 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,406 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,406 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,407 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,407 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,407 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,407 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,407 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,408 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,408 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,408 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,408 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,408 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,409 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,409 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,409 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,409 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,409 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,411 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,411 INFO L280 TraceCheckUtils]: 165: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,412 INFO L280 TraceCheckUtils]: 166: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,413 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:51:58,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,440 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,442 INFO L280 TraceCheckUtils]: 5: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,442 INFO L280 TraceCheckUtils]: 6: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,443 INFO L263 TraceCheckUtils]: 7: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,445 INFO L263 TraceCheckUtils]: 11: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,448 INFO L263 TraceCheckUtils]: 15: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,449 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,449 INFO L280 TraceCheckUtils]: 17: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,450 INFO L280 TraceCheckUtils]: 18: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,450 INFO L263 TraceCheckUtils]: 19: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,451 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,452 INFO L280 TraceCheckUtils]: 22: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,452 INFO L263 TraceCheckUtils]: 23: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,454 INFO L280 TraceCheckUtils]: 25: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,454 INFO L280 TraceCheckUtils]: 26: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:58,455 INFO L280 TraceCheckUtils]: 27: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:58,456 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:58,457 INFO L280 TraceCheckUtils]: 29: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:58,457 INFO L263 TraceCheckUtils]: 30: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,457 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,458 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,459 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:58,459 INFO L280 TraceCheckUtils]: 35: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:58,460 INFO L280 TraceCheckUtils]: 36: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:58,461 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:58,462 INFO L280 TraceCheckUtils]: 38: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:58,462 INFO L263 TraceCheckUtils]: 39: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,462 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,463 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,463 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,463 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,464 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:58,464 INFO L280 TraceCheckUtils]: 45: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:58,465 INFO L280 TraceCheckUtils]: 46: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:58,466 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:58,467 INFO L280 TraceCheckUtils]: 48: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:58,467 INFO L263 TraceCheckUtils]: 49: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,468 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,468 INFO L263 TraceCheckUtils]: 53: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,469 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,469 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,469 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,470 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,470 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,470 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,471 INFO L263 TraceCheckUtils]: 60: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,471 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,471 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,471 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,472 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,472 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,472 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,474 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:58,474 INFO L280 TraceCheckUtils]: 68: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:58,475 INFO L280 TraceCheckUtils]: 69: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:58,477 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:58,478 INFO L280 TraceCheckUtils]: 71: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:58,478 INFO L263 TraceCheckUtils]: 72: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,478 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,479 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,479 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,479 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,479 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,480 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,480 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,480 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,481 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,481 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,481 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,481 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,482 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,482 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,482 INFO L263 TraceCheckUtils]: 87: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,482 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,483 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,483 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,483 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,483 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,483 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,484 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,484 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,484 INFO L263 TraceCheckUtils]: 96: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,484 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,484 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,485 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,485 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,485 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,485 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,485 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,487 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:58,487 INFO L280 TraceCheckUtils]: 105: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:58,488 INFO L280 TraceCheckUtils]: 106: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:58,489 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:58,490 INFO L280 TraceCheckUtils]: 108: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:58,490 INFO L263 TraceCheckUtils]: 109: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,491 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,491 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,491 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,492 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,492 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,492 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,492 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,493 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,493 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,493 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,494 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,494 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,494 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,495 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,495 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,495 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,495 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,496 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,496 INFO L263 TraceCheckUtils]: 128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,496 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,496 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,497 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,497 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,497 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,497 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,498 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,498 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,498 INFO L263 TraceCheckUtils]: 137: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,498 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,499 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,499 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,499 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,499 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,500 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,500 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,500 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,501 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,501 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,501 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,501 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,502 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,502 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,502 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,502 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,503 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,503 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,503 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,503 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,503 INFO L263 TraceCheckUtils]: 158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,504 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,504 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,504 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,504 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,504 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,505 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,505 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,505 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,505 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,507 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:58,508 INFO L280 TraceCheckUtils]: 169: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:58,509 INFO L280 TraceCheckUtils]: 170: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:58,511 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:58,511 INFO L280 TraceCheckUtils]: 172: Hoare triple {23585#(<= fibo1_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:58,512 INFO L263 TraceCheckUtils]: 173: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,514 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,514 INFO L280 TraceCheckUtils]: 175: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,515 INFO L280 TraceCheckUtils]: 176: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,515 INFO L263 TraceCheckUtils]: 177: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,516 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,517 INFO L280 TraceCheckUtils]: 179: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,517 INFO L280 TraceCheckUtils]: 180: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,518 INFO L263 TraceCheckUtils]: 181: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,518 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,519 INFO L280 TraceCheckUtils]: 183: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,520 INFO L280 TraceCheckUtils]: 184: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,521 INFO L263 TraceCheckUtils]: 185: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,522 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,523 INFO L280 TraceCheckUtils]: 187: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,524 INFO L280 TraceCheckUtils]: 188: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,524 INFO L263 TraceCheckUtils]: 189: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,525 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,526 INFO L280 TraceCheckUtils]: 191: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:58,527 INFO L280 TraceCheckUtils]: 192: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,527 INFO L263 TraceCheckUtils]: 193: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,527 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,527 INFO L280 TraceCheckUtils]: 195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,528 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,528 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,529 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,530 INFO L280 TraceCheckUtils]: 199: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,530 INFO L263 TraceCheckUtils]: 200: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,530 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,530 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,531 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,532 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,533 INFO L280 TraceCheckUtils]: 205: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,534 INFO L280 TraceCheckUtils]: 206: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,536 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,536 INFO L280 TraceCheckUtils]: 208: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,537 INFO L263 TraceCheckUtils]: 209: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,537 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,537 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,538 INFO L280 TraceCheckUtils]: 212: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,538 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,539 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,540 INFO L280 TraceCheckUtils]: 215: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,541 INFO L280 TraceCheckUtils]: 216: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,543 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,544 INFO L280 TraceCheckUtils]: 218: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,544 INFO L263 TraceCheckUtils]: 219: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,544 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,544 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,545 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,545 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,545 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,545 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,545 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,546 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,546 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,546 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,546 INFO L263 TraceCheckUtils]: 230: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,547 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,547 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,547 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,547 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,548 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,548 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,549 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,550 INFO L280 TraceCheckUtils]: 238: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,550 INFO L280 TraceCheckUtils]: 239: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,552 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,553 INFO L280 TraceCheckUtils]: 241: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,553 INFO L263 TraceCheckUtils]: 242: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,553 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,554 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,554 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,554 INFO L263 TraceCheckUtils]: 246: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,554 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,554 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,555 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,555 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,555 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,555 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,555 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,555 INFO L280 TraceCheckUtils]: 254: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,556 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,556 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,556 INFO L263 TraceCheckUtils]: 257: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,556 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,556 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,557 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,557 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,557 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,557 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,557 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,557 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,558 INFO L263 TraceCheckUtils]: 266: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,558 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,558 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,558 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,558 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,559 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,559 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,559 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,560 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,561 INFO L280 TraceCheckUtils]: 275: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,561 INFO L280 TraceCheckUtils]: 276: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:58,563 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,564 INFO L280 TraceCheckUtils]: 278: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,564 INFO L263 TraceCheckUtils]: 279: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,564 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,564 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,564 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,565 INFO L263 TraceCheckUtils]: 283: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,565 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,565 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,565 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,565 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,566 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,566 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,566 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,566 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,566 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,567 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,567 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,567 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,567 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,567 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,568 INFO L263 TraceCheckUtils]: 298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,568 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,568 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,568 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,568 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,569 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,569 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,569 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,569 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,570 INFO L263 TraceCheckUtils]: 307: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,570 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,570 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,570 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,570 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,571 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,571 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,571 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,571 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,572 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,572 INFO L263 TraceCheckUtils]: 317: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,572 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,572 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,573 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,573 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,573 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,573 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,574 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,574 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,574 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,574 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,574 INFO L263 TraceCheckUtils]: 328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,575 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,575 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,575 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,575 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,576 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,576 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,576 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,576 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,577 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,578 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,579 INFO L280 TraceCheckUtils]: 339: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,580 INFO L280 TraceCheckUtils]: 340: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:58,581 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:51:58,581 INFO L280 TraceCheckUtils]: 342: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:51:58,582 INFO L280 TraceCheckUtils]: 343: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:51:58,582 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:51:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,804 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,808 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,809 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,810 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,810 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,810 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,811 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,811 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,811 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,811 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,812 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,812 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,816 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,817 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,818 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,819 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,820 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,820 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,821 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,821 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,821 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,822 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,822 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,823 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,823 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,823 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,831 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,835 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,836 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,837 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,837 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,838 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,838 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,839 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,840 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,841 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,842 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,843 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,843 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,844 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,845 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,845 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,847 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,847 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,847 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,848 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,848 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,848 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,849 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,849 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,849 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,850 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,850 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,850 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,850 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,851 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,851 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,851 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,852 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,852 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,852 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,852 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,853 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,853 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,853 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,853 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,854 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,874 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,878 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,879 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,880 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,881 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,881 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,882 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,882 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,889 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,890 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,892 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,893 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,894 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,895 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,896 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,896 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,898 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,898 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,898 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,901 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,903 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,903 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,904 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,905 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,906 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,907 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,907 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,907 INFO L263 TraceCheckUtils]: 22: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,908 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,909 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,910 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,910 INFO L263 TraceCheckUtils]: 31: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,911 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,912 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,912 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,913 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,913 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,914 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,914 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,914 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,914 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,915 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,915 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,915 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,915 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,916 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,916 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,916 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,917 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,917 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,917 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,917 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,918 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,918 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,918 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,918 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,919 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,919 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,919 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,919 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,920 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,920 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,920 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,920 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,921 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,921 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,921 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,921 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,922 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,922 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,922 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,922 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,923 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,923 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,923 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,923 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,924 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,924 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,924 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,924 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,925 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,925 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,925 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,925 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,926 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,926 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,926 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:58,926 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,927 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,927 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,927 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,927 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,986 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,987 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,988 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,989 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,989 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,990 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,990 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:58,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:58,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,995 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,996 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:58,996 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:58,997 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,997 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:58,997 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:58,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,998 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:58,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:58,998 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:58,998 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:58,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:58,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:58,999 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:58,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:58,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,000 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,000 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,000 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,001 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,001 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,002 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,002 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,002 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,014 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,015 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,016 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,017 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,018 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,018 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,018 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,019 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,020 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,021 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,021 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,022 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,022 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,023 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,023 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,023 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,024 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,025 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,025 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,026 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,027 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,027 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,027 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,028 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,028 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,028 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,028 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,029 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,029 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,029 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,029 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,030 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,030 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,030 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,030 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,030 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,031 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,031 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,031 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,034 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,034 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,035 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,036 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,037 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,037 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,037 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,037 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,038 INFO L263 TraceCheckUtils]: 26: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,038 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,039 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,039 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,039 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,039 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,039 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,040 INFO L263 TraceCheckUtils]: 35: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,040 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,040 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,040 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,040 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,041 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,041 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,041 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,041 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,041 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,042 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,042 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,042 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,042 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,042 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,043 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,043 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,043 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,043 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,044 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,044 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,044 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,044 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,044 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,044 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,045 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,045 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,045 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,045 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,045 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,046 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,046 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,046 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,046 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,046 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,047 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,047 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,047 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,047 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,047 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,048 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,048 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,048 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,048 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,048 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,048 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,049 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,049 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,049 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,049 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,049 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,050 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,050 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,050 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,050 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,050 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,051 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,051 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,051 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,051 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,051 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,052 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,052 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,052 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,052 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,052 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,053 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,053 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,053 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,053 INFO L263 TraceCheckUtils]: 105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,053 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,053 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,054 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,054 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,054 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,054 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,054 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,055 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,055 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,055 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,055 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,055 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,056 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,056 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,056 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,056 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,056 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,056 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,057 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,057 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,057 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,057 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,057 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,058 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,058 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,058 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,058 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,058 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,059 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,059 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,059 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,059 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,059 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,060 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,060 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,060 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,060 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,060 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,061 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,061 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,061 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,061 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,061 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,061 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,062 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,062 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,062 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,062 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,062 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,063 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,063 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,063 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,063 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,063 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,064 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,064 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,064 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,064 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,064 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,064 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,065 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,065 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,130 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,134 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,135 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,136 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,137 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,137 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,138 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,138 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,144 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,145 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,146 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,147 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,148 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,148 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,148 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,148 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,148 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,149 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,149 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,149 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,150 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,150 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,150 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,150 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,160 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,164 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,165 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,166 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,166 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,167 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,167 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,168 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,168 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,169 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,170 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,171 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,172 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,172 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,173 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,174 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,174 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,174 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,175 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,175 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,175 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,175 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,176 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,176 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,176 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,176 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,177 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,177 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,178 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,178 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,178 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,178 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,179 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,179 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,179 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,179 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,180 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,180 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,180 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,180 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,180 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,181 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,196 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,200 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,201 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,202 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,202 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,202 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,203 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,203 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,203 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,203 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,204 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,204 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,208 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,210 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,211 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,211 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,212 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,213 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,213 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,213 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,214 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,214 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,214 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,215 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,216 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,217 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,217 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,218 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,218 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,219 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,219 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,220 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,220 INFO L263 TraceCheckUtils]: 22: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,221 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,221 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,221 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,222 INFO L263 TraceCheckUtils]: 31: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,222 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,222 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,223 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,223 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,223 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,223 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,224 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,224 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,224 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,224 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,224 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,225 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,225 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,225 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,225 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,226 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,226 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,226 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,226 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,227 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,227 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,227 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,227 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,228 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,228 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,228 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,228 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,228 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,229 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,229 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,229 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,229 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,230 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,230 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,230 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,231 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,231 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,231 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,231 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,231 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,232 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,232 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,232 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,232 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,232 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,233 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,233 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,233 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,233 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,233 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,234 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,234 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,234 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,234 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,235 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,235 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,235 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,235 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,235 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,236 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,267 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,268 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,269 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,270 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,271 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,272 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,277 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,278 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,279 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,279 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,280 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,281 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,281 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,281 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,281 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,282 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,282 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,282 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,282 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,283 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,283 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,283 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,283 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,283 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,294 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:51:59,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,302 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,303 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,304 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,304 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,305 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,306 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,307 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,307 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,308 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,308 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,309 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,309 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,310 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,311 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,312 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,312 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,313 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,313 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,313 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,314 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,314 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,314 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,314 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,315 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,315 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,315 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,315 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,315 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,316 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,316 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,316 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,316 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,316 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,317 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,317 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,317 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,317 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,317 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,318 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,318 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,318 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,318 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,318 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,319 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,319 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,319 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,322 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,323 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,323 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,324 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,325 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,325 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,326 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,327 INFO L263 TraceCheckUtils]: 26: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,327 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,328 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,328 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,328 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,328 INFO L263 TraceCheckUtils]: 35: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,329 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,329 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,329 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,329 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,329 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,330 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,330 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,330 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,331 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,331 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,332 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,332 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,332 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,332 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,332 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,333 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,333 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,333 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,333 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,334 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,334 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,334 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,334 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,335 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,335 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,335 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,335 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,336 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,336 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,336 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,336 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,336 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,337 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,337 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,337 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,337 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,337 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,338 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,338 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,338 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,338 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,338 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,339 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,339 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,339 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,339 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,339 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,340 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,340 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,340 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,340 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,340 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,341 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,341 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,341 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,341 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,341 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,342 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,342 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,342 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,342 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,342 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,343 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,343 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,343 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,343 INFO L263 TraceCheckUtils]: 105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,343 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,344 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,344 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,344 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,344 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,344 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,345 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,345 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,345 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,345 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,345 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,346 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,346 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,346 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,346 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,346 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,347 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,347 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,347 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,347 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,347 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,348 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,348 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,348 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,348 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,349 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,349 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,349 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,349 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,349 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,350 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,350 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,350 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,350 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,350 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,351 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,351 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,351 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,351 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,352 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,352 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,352 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,352 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,352 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,353 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,353 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,353 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,353 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,353 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,354 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,354 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,354 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,354 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,354 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,355 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,355 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,355 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,356 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,356 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,357 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,357 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,357 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,387 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,389 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,390 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,391 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,392 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,393 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,394 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,395 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,396 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,396 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,396 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,397 INFO L263 TraceCheckUtils]: 30: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,398 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,399 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,399 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,400 INFO L263 TraceCheckUtils]: 39: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,401 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,402 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,403 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,403 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,404 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,404 INFO L263 TraceCheckUtils]: 53: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,405 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,405 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,406 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,406 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,406 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,407 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,407 INFO L263 TraceCheckUtils]: 60: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,407 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,407 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,408 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,408 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,408 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,409 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,409 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,409 INFO L280 TraceCheckUtils]: 68: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,410 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,410 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,410 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,411 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,411 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,411 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,412 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,412 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,412 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,413 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,413 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,413 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,414 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,414 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,414 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,414 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,415 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,415 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,415 INFO L263 TraceCheckUtils]: 87: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,416 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,416 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,416 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,417 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,417 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,417 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,417 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,418 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,418 INFO L263 TraceCheckUtils]: 96: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,418 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,419 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,419 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,419 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,420 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,420 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,420 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,421 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,421 INFO L280 TraceCheckUtils]: 105: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,421 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,422 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,422 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,422 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,422 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,423 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,423 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,423 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,423 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,424 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,424 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,424 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,424 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,425 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,425 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,425 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,425 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,426 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,426 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,426 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,426 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,426 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,427 INFO L263 TraceCheckUtils]: 128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,427 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,427 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,427 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,427 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,428 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,428 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,428 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,428 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,428 INFO L263 TraceCheckUtils]: 137: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,429 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,429 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,429 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,429 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,429 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,430 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,430 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,430 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,430 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,430 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,431 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,431 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,431 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,431 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,431 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,432 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,432 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,432 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,432 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,433 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,433 INFO L263 TraceCheckUtils]: 158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,433 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,433 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,433 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,434 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,434 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,434 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,434 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,434 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,435 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,435 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,435 INFO L280 TraceCheckUtils]: 169: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,435 INFO L280 TraceCheckUtils]: 170: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,435 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,436 INFO L280 TraceCheckUtils]: 172: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,436 INFO L263 TraceCheckUtils]: 173: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,436 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,436 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,437 INFO L280 TraceCheckUtils]: 176: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,437 INFO L263 TraceCheckUtils]: 177: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,437 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,437 INFO L280 TraceCheckUtils]: 179: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,437 INFO L280 TraceCheckUtils]: 180: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,437 INFO L263 TraceCheckUtils]: 181: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,438 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,438 INFO L280 TraceCheckUtils]: 183: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,438 INFO L280 TraceCheckUtils]: 184: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,438 INFO L263 TraceCheckUtils]: 185: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,438 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,439 INFO L280 TraceCheckUtils]: 187: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,439 INFO L280 TraceCheckUtils]: 188: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,439 INFO L263 TraceCheckUtils]: 189: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,439 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,439 INFO L280 TraceCheckUtils]: 191: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,440 INFO L280 TraceCheckUtils]: 192: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,440 INFO L263 TraceCheckUtils]: 193: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,440 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,440 INFO L280 TraceCheckUtils]: 195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,440 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,441 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,441 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,441 INFO L280 TraceCheckUtils]: 199: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,441 INFO L263 TraceCheckUtils]: 200: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,442 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,442 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,442 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,443 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,443 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,443 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,444 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,444 INFO L280 TraceCheckUtils]: 208: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,444 INFO L263 TraceCheckUtils]: 209: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,445 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,445 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,445 INFO L280 TraceCheckUtils]: 212: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,446 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,446 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,446 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,447 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,447 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,447 INFO L280 TraceCheckUtils]: 218: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,448 INFO L263 TraceCheckUtils]: 219: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,448 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,448 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,449 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,449 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,449 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,450 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,450 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,450 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,451 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,451 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,451 INFO L263 TraceCheckUtils]: 230: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,452 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,452 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,452 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,453 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,453 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,453 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,454 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,454 INFO L280 TraceCheckUtils]: 238: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,454 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,455 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,455 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,455 INFO L263 TraceCheckUtils]: 242: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,456 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,456 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,457 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,457 INFO L263 TraceCheckUtils]: 246: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,457 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,458 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,458 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,458 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,459 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,459 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,459 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,459 INFO L280 TraceCheckUtils]: 254: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,460 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,460 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,460 INFO L263 TraceCheckUtils]: 257: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,461 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,461 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,461 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,462 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,462 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,463 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,463 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,463 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,464 INFO L263 TraceCheckUtils]: 266: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,464 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,464 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,465 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,465 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,465 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,465 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,466 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,466 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,466 INFO L280 TraceCheckUtils]: 275: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,467 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,467 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,467 INFO L280 TraceCheckUtils]: 278: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,468 INFO L263 TraceCheckUtils]: 279: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,468 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,469 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,469 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,469 INFO L263 TraceCheckUtils]: 283: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,470 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,470 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,470 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,470 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,471 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,471 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,471 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,472 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,472 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,472 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,473 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,473 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,473 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,474 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,474 INFO L263 TraceCheckUtils]: 298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,474 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,475 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,475 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,475 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,476 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,476 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,476 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,476 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,477 INFO L263 TraceCheckUtils]: 307: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,477 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,477 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,478 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,478 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,478 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,478 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,479 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,479 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,479 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,480 INFO L263 TraceCheckUtils]: 317: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,480 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,480 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,481 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,481 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,481 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,482 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,482 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,482 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,482 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,483 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,483 INFO L263 TraceCheckUtils]: 328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,483 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,484 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,484 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,484 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,484 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,485 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,485 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,485 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,486 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,486 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,486 INFO L280 TraceCheckUtils]: 339: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,487 INFO L280 TraceCheckUtils]: 340: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,487 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,487 INFO L280 TraceCheckUtils]: 342: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,488 INFO L280 TraceCheckUtils]: 343: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,488 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:51:59,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,585 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,586 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,590 INFO L263 TraceCheckUtils]: 11: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,593 INFO L263 TraceCheckUtils]: 15: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,595 INFO L280 TraceCheckUtils]: 18: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,596 INFO L263 TraceCheckUtils]: 19: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,596 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,597 INFO L280 TraceCheckUtils]: 21: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,598 INFO L280 TraceCheckUtils]: 22: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,598 INFO L263 TraceCheckUtils]: 23: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,599 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,600 INFO L280 TraceCheckUtils]: 25: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,601 INFO L280 TraceCheckUtils]: 26: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,601 INFO L263 TraceCheckUtils]: 27: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:59,605 INFO L280 TraceCheckUtils]: 31: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:51:59,607 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:59,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:59,608 INFO L263 TraceCheckUtils]: 34: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,608 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,610 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:59,611 INFO L280 TraceCheckUtils]: 39: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:59,612 INFO L280 TraceCheckUtils]: 40: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:51:59,614 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:59,615 INFO L280 TraceCheckUtils]: 42: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:59,615 INFO L263 TraceCheckUtils]: 43: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,615 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,615 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,616 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,616 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,617 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:59,618 INFO L280 TraceCheckUtils]: 49: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:59,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:51:59,621 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:59,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:59,622 INFO L263 TraceCheckUtils]: 53: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,622 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,623 INFO L263 TraceCheckUtils]: 57: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,624 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,624 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,625 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,625 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,625 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,625 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,626 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,626 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,626 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,626 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,627 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,628 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:59,629 INFO L280 TraceCheckUtils]: 72: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:59,629 INFO L280 TraceCheckUtils]: 73: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:51:59,631 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:59,631 INFO L280 TraceCheckUtils]: 75: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:59,632 INFO L263 TraceCheckUtils]: 76: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,632 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,632 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,632 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,632 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,633 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,633 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,633 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,633 INFO L263 TraceCheckUtils]: 84: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,633 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,634 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,634 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,634 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,634 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,634 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,634 INFO L263 TraceCheckUtils]: 91: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,635 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,635 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,635 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,635 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,635 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,636 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,636 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,636 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,636 INFO L263 TraceCheckUtils]: 100: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,637 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,637 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,637 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,638 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,638 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,638 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,638 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,640 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:59,641 INFO L280 TraceCheckUtils]: 109: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:59,642 INFO L280 TraceCheckUtils]: 110: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:51:59,644 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:59,645 INFO L280 TraceCheckUtils]: 112: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:59,645 INFO L263 TraceCheckUtils]: 113: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,646 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,646 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,646 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,647 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,647 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,647 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,647 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,648 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,648 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,648 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,649 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,649 INFO L263 TraceCheckUtils]: 125: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,649 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,650 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,650 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,650 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,651 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,651 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,651 INFO L263 TraceCheckUtils]: 132: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,652 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,652 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,652 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,653 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,653 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,653 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,653 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,654 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,654 INFO L263 TraceCheckUtils]: 141: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,654 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,655 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,655 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,655 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,656 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,656 INFO L280 TraceCheckUtils]: 147: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,656 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,657 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,657 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,657 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,658 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,658 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,658 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,658 INFO L263 TraceCheckUtils]: 155: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,659 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,659 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,659 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,660 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,660 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,660 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,661 INFO L263 TraceCheckUtils]: 162: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,661 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,661 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,662 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,662 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,662 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,663 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,663 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,663 INFO L280 TraceCheckUtils]: 170: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,664 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,665 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:59,666 INFO L280 TraceCheckUtils]: 173: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:59,667 INFO L280 TraceCheckUtils]: 174: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:51:59,669 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:59,669 INFO L280 TraceCheckUtils]: 176: Hoare triple {23585#(<= fibo1_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:51:59,670 INFO L263 TraceCheckUtils]: 177: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,670 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,671 INFO L280 TraceCheckUtils]: 179: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,672 INFO L280 TraceCheckUtils]: 180: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,672 INFO L263 TraceCheckUtils]: 181: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,673 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,674 INFO L280 TraceCheckUtils]: 183: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,675 INFO L280 TraceCheckUtils]: 184: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,675 INFO L263 TraceCheckUtils]: 185: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,676 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,677 INFO L280 TraceCheckUtils]: 187: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,677 INFO L280 TraceCheckUtils]: 188: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,678 INFO L263 TraceCheckUtils]: 189: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,678 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,679 INFO L280 TraceCheckUtils]: 191: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,680 INFO L280 TraceCheckUtils]: 192: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,680 INFO L263 TraceCheckUtils]: 193: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,681 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,683 INFO L280 TraceCheckUtils]: 195: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:51:59,684 INFO L280 TraceCheckUtils]: 196: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,684 INFO L263 TraceCheckUtils]: 197: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,685 INFO L280 TraceCheckUtils]: 198: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,685 INFO L280 TraceCheckUtils]: 199: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,685 INFO L280 TraceCheckUtils]: 200: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,686 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,687 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,688 INFO L280 TraceCheckUtils]: 203: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,688 INFO L263 TraceCheckUtils]: 204: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,688 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,688 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,689 INFO L280 TraceCheckUtils]: 207: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,690 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,690 INFO L280 TraceCheckUtils]: 209: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,691 INFO L280 TraceCheckUtils]: 210: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,692 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,693 INFO L280 TraceCheckUtils]: 212: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,693 INFO L263 TraceCheckUtils]: 213: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,694 INFO L280 TraceCheckUtils]: 214: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,694 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,694 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,694 INFO L280 TraceCheckUtils]: 217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,695 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,696 INFO L280 TraceCheckUtils]: 219: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,696 INFO L280 TraceCheckUtils]: 220: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,698 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,699 INFO L280 TraceCheckUtils]: 222: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,699 INFO L263 TraceCheckUtils]: 223: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,699 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,700 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,700 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,700 INFO L263 TraceCheckUtils]: 227: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,701 INFO L280 TraceCheckUtils]: 228: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,701 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,701 INFO L280 TraceCheckUtils]: 230: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,702 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,702 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,702 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,703 INFO L263 TraceCheckUtils]: 234: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,703 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,703 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,704 INFO L280 TraceCheckUtils]: 237: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,704 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,704 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,705 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,706 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,707 INFO L280 TraceCheckUtils]: 242: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,708 INFO L280 TraceCheckUtils]: 243: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,710 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,711 INFO L280 TraceCheckUtils]: 245: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,711 INFO L263 TraceCheckUtils]: 246: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,712 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,712 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,712 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,713 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,713 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,713 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,714 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,714 INFO L263 TraceCheckUtils]: 254: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,714 INFO L280 TraceCheckUtils]: 255: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,714 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,715 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,715 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,715 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,716 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,716 INFO L263 TraceCheckUtils]: 261: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,716 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,717 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,717 INFO L280 TraceCheckUtils]: 264: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,717 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,718 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,718 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,718 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,719 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,719 INFO L263 TraceCheckUtils]: 270: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,719 INFO L280 TraceCheckUtils]: 271: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,719 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,720 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,720 INFO L280 TraceCheckUtils]: 274: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,720 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,721 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,721 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,723 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,724 INFO L280 TraceCheckUtils]: 279: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,724 INFO L280 TraceCheckUtils]: 280: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:51:59,726 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,727 INFO L280 TraceCheckUtils]: 282: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,728 INFO L263 TraceCheckUtils]: 283: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,728 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,728 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,729 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,729 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,729 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,729 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,730 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,730 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,730 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,730 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,731 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,731 INFO L263 TraceCheckUtils]: 295: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,731 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,732 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,732 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,732 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,732 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,733 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,733 INFO L263 TraceCheckUtils]: 302: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,733 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,734 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,734 INFO L280 TraceCheckUtils]: 305: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,734 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,735 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,735 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,735 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,735 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,736 INFO L263 TraceCheckUtils]: 311: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,736 INFO L280 TraceCheckUtils]: 312: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,736 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,736 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,737 INFO L280 TraceCheckUtils]: 315: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,737 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,737 INFO L280 TraceCheckUtils]: 317: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,737 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,738 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,738 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,738 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,738 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,739 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,739 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,739 INFO L263 TraceCheckUtils]: 325: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,740 INFO L280 TraceCheckUtils]: 326: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,740 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,740 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,741 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,741 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,741 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,742 INFO L263 TraceCheckUtils]: 332: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,742 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,742 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,743 INFO L280 TraceCheckUtils]: 335: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,743 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,743 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,744 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,744 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,744 INFO L280 TraceCheckUtils]: 340: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,745 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,746 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,747 INFO L280 TraceCheckUtils]: 343: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,748 INFO L280 TraceCheckUtils]: 344: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:51:59,749 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:51:59,749 INFO L280 TraceCheckUtils]: 346: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:51:59,749 INFO L280 TraceCheckUtils]: 347: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:51:59,750 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:51:59,750 INFO L280 TraceCheckUtils]: 349: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:51:59,750 INFO L263 TraceCheckUtils]: 350: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,750 INFO L280 TraceCheckUtils]: 351: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,750 INFO L280 TraceCheckUtils]: 352: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,751 INFO L280 TraceCheckUtils]: 353: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,751 INFO L263 TraceCheckUtils]: 354: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,751 INFO L280 TraceCheckUtils]: 355: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,751 INFO L280 TraceCheckUtils]: 356: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,751 INFO L280 TraceCheckUtils]: 357: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,752 INFO L263 TraceCheckUtils]: 358: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,752 INFO L280 TraceCheckUtils]: 359: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,752 INFO L280 TraceCheckUtils]: 360: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,752 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,752 INFO L263 TraceCheckUtils]: 362: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,753 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,753 INFO L280 TraceCheckUtils]: 364: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,753 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,753 INFO L263 TraceCheckUtils]: 366: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,753 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,753 INFO L280 TraceCheckUtils]: 368: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,754 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,754 INFO L263 TraceCheckUtils]: 370: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,754 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,754 INFO L280 TraceCheckUtils]: 372: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,754 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,755 INFO L263 TraceCheckUtils]: 374: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,755 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,755 INFO L280 TraceCheckUtils]: 376: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,755 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,755 INFO L280 TraceCheckUtils]: 378: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,756 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,756 INFO L280 TraceCheckUtils]: 380: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,756 INFO L263 TraceCheckUtils]: 381: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,756 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,757 INFO L280 TraceCheckUtils]: 383: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,757 INFO L280 TraceCheckUtils]: 384: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,757 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,757 INFO L280 TraceCheckUtils]: 386: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,758 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,758 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,758 INFO L280 TraceCheckUtils]: 389: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,758 INFO L263 TraceCheckUtils]: 390: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,759 INFO L280 TraceCheckUtils]: 391: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,759 INFO L280 TraceCheckUtils]: 392: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,759 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,759 INFO L280 TraceCheckUtils]: 394: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,759 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,759 INFO L280 TraceCheckUtils]: 396: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,760 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,760 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,760 INFO L280 TraceCheckUtils]: 399: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,760 INFO L263 TraceCheckUtils]: 400: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,760 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,760 INFO L280 TraceCheckUtils]: 402: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,761 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,761 INFO L263 TraceCheckUtils]: 404: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,761 INFO L280 TraceCheckUtils]: 405: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,761 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,761 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,761 INFO L280 TraceCheckUtils]: 408: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,762 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,762 INFO L280 TraceCheckUtils]: 410: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,762 INFO L263 TraceCheckUtils]: 411: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,762 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,762 INFO L280 TraceCheckUtils]: 413: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,762 INFO L280 TraceCheckUtils]: 414: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,763 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,763 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,763 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,763 INFO L275 TraceCheckUtils]: 418: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,763 INFO L280 TraceCheckUtils]: 419: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,764 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,764 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,764 INFO L280 TraceCheckUtils]: 422: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,764 INFO L263 TraceCheckUtils]: 423: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,764 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,764 INFO L280 TraceCheckUtils]: 425: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,765 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,765 INFO L263 TraceCheckUtils]: 427: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,765 INFO L280 TraceCheckUtils]: 428: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,765 INFO L280 TraceCheckUtils]: 429: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,765 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,766 INFO L263 TraceCheckUtils]: 431: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,766 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,766 INFO L280 TraceCheckUtils]: 433: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,766 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,766 INFO L280 TraceCheckUtils]: 435: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,766 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,767 INFO L280 TraceCheckUtils]: 437: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,767 INFO L263 TraceCheckUtils]: 438: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,767 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,767 INFO L280 TraceCheckUtils]: 440: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,767 INFO L280 TraceCheckUtils]: 441: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,768 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,768 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,768 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,768 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,768 INFO L280 TraceCheckUtils]: 446: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,768 INFO L263 TraceCheckUtils]: 447: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,769 INFO L280 TraceCheckUtils]: 448: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,769 INFO L280 TraceCheckUtils]: 449: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,769 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,769 INFO L280 TraceCheckUtils]: 451: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,769 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,770 INFO L280 TraceCheckUtils]: 453: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,770 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,770 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,770 INFO L280 TraceCheckUtils]: 456: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,770 INFO L280 TraceCheckUtils]: 457: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,771 INFO L275 TraceCheckUtils]: 458: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,771 INFO L280 TraceCheckUtils]: 459: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,771 INFO L263 TraceCheckUtils]: 460: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,771 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,771 INFO L280 TraceCheckUtils]: 462: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,772 INFO L280 TraceCheckUtils]: 463: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,772 INFO L263 TraceCheckUtils]: 464: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,772 INFO L280 TraceCheckUtils]: 465: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,772 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,772 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,773 INFO L263 TraceCheckUtils]: 468: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,773 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,773 INFO L280 TraceCheckUtils]: 470: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,773 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,773 INFO L263 TraceCheckUtils]: 472: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,774 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,774 INFO L280 TraceCheckUtils]: 474: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,774 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,774 INFO L280 TraceCheckUtils]: 476: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,775 INFO L275 TraceCheckUtils]: 477: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,775 INFO L280 TraceCheckUtils]: 478: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,775 INFO L263 TraceCheckUtils]: 479: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,775 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,776 INFO L280 TraceCheckUtils]: 481: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,776 INFO L280 TraceCheckUtils]: 482: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,776 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,776 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,776 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,777 INFO L275 TraceCheckUtils]: 486: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,777 INFO L280 TraceCheckUtils]: 487: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,777 INFO L263 TraceCheckUtils]: 488: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,777 INFO L280 TraceCheckUtils]: 489: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,778 INFO L280 TraceCheckUtils]: 490: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,778 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,778 INFO L280 TraceCheckUtils]: 492: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,778 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,779 INFO L280 TraceCheckUtils]: 494: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,779 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,779 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,779 INFO L280 TraceCheckUtils]: 497: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,779 INFO L263 TraceCheckUtils]: 498: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,780 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,780 INFO L280 TraceCheckUtils]: 500: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,780 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,780 INFO L263 TraceCheckUtils]: 502: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,781 INFO L280 TraceCheckUtils]: 503: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,781 INFO L280 TraceCheckUtils]: 504: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,781 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,781 INFO L280 TraceCheckUtils]: 506: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,782 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,782 INFO L280 TraceCheckUtils]: 508: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,782 INFO L263 TraceCheckUtils]: 509: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,782 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,783 INFO L280 TraceCheckUtils]: 511: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,783 INFO L280 TraceCheckUtils]: 512: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,783 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,783 INFO L280 TraceCheckUtils]: 514: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,784 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,784 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,784 INFO L280 TraceCheckUtils]: 517: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,784 INFO L280 TraceCheckUtils]: 518: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,784 INFO L275 TraceCheckUtils]: 519: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,785 INFO L280 TraceCheckUtils]: 520: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,785 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,785 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,785 INFO L280 TraceCheckUtils]: 523: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,786 INFO L263 TraceCheckUtils]: 524: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,786 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,786 INFO L280 TraceCheckUtils]: 526: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,786 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,787 INFO L263 TraceCheckUtils]: 528: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,787 INFO L280 TraceCheckUtils]: 529: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,787 INFO L280 TraceCheckUtils]: 530: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,787 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,788 INFO L263 TraceCheckUtils]: 532: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,788 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,788 INFO L280 TraceCheckUtils]: 534: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,788 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,789 INFO L263 TraceCheckUtils]: 536: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,789 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,789 INFO L280 TraceCheckUtils]: 538: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,789 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,789 INFO L263 TraceCheckUtils]: 540: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,790 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,790 INFO L280 TraceCheckUtils]: 542: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,790 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,790 INFO L263 TraceCheckUtils]: 544: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,791 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,791 INFO L280 TraceCheckUtils]: 546: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,791 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,791 INFO L280 TraceCheckUtils]: 548: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,792 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,792 INFO L280 TraceCheckUtils]: 550: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,792 INFO L263 TraceCheckUtils]: 551: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,792 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,793 INFO L280 TraceCheckUtils]: 553: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,793 INFO L280 TraceCheckUtils]: 554: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,793 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,793 INFO L280 TraceCheckUtils]: 556: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,794 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,794 INFO L275 TraceCheckUtils]: 558: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,794 INFO L280 TraceCheckUtils]: 559: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,794 INFO L263 TraceCheckUtils]: 560: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,794 INFO L280 TraceCheckUtils]: 561: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,795 INFO L280 TraceCheckUtils]: 562: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,795 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,795 INFO L280 TraceCheckUtils]: 564: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,795 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,796 INFO L280 TraceCheckUtils]: 566: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,796 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,796 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,796 INFO L280 TraceCheckUtils]: 569: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,796 INFO L263 TraceCheckUtils]: 570: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,797 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,797 INFO L280 TraceCheckUtils]: 572: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,797 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,797 INFO L263 TraceCheckUtils]: 574: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,797 INFO L280 TraceCheckUtils]: 575: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,798 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,798 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,798 INFO L280 TraceCheckUtils]: 578: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,798 INFO L275 TraceCheckUtils]: 579: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,798 INFO L280 TraceCheckUtils]: 580: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,799 INFO L263 TraceCheckUtils]: 581: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,799 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,799 INFO L280 TraceCheckUtils]: 583: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,799 INFO L280 TraceCheckUtils]: 584: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,799 INFO L275 TraceCheckUtils]: 585: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,800 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,800 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,800 INFO L275 TraceCheckUtils]: 588: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,800 INFO L280 TraceCheckUtils]: 589: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,800 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,801 INFO L275 TraceCheckUtils]: 591: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,801 INFO L280 TraceCheckUtils]: 592: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,801 INFO L263 TraceCheckUtils]: 593: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,801 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,801 INFO L280 TraceCheckUtils]: 595: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,802 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,802 INFO L263 TraceCheckUtils]: 597: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,802 INFO L280 TraceCheckUtils]: 598: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,802 INFO L280 TraceCheckUtils]: 599: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,802 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,803 INFO L263 TraceCheckUtils]: 601: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,803 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,803 INFO L280 TraceCheckUtils]: 603: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,803 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,803 INFO L280 TraceCheckUtils]: 605: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,804 INFO L275 TraceCheckUtils]: 606: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,804 INFO L280 TraceCheckUtils]: 607: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,804 INFO L263 TraceCheckUtils]: 608: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,804 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,805 INFO L280 TraceCheckUtils]: 610: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,805 INFO L280 TraceCheckUtils]: 611: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,805 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,805 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,805 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,806 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,806 INFO L280 TraceCheckUtils]: 616: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,806 INFO L263 TraceCheckUtils]: 617: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,806 INFO L280 TraceCheckUtils]: 618: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,806 INFO L280 TraceCheckUtils]: 619: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,806 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,807 INFO L280 TraceCheckUtils]: 621: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,807 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,807 INFO L280 TraceCheckUtils]: 623: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,807 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,807 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,808 INFO L280 TraceCheckUtils]: 626: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,808 INFO L280 TraceCheckUtils]: 627: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,808 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,808 INFO L280 TraceCheckUtils]: 629: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,808 INFO L263 TraceCheckUtils]: 630: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,809 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,809 INFO L280 TraceCheckUtils]: 632: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,809 INFO L280 TraceCheckUtils]: 633: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,809 INFO L263 TraceCheckUtils]: 634: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,810 INFO L280 TraceCheckUtils]: 635: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,810 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,810 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,810 INFO L263 TraceCheckUtils]: 638: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,810 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,811 INFO L280 TraceCheckUtils]: 640: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,811 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,811 INFO L263 TraceCheckUtils]: 642: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,811 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,812 INFO L280 TraceCheckUtils]: 644: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,812 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,812 INFO L280 TraceCheckUtils]: 646: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,812 INFO L275 TraceCheckUtils]: 647: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,812 INFO L280 TraceCheckUtils]: 648: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,813 INFO L263 TraceCheckUtils]: 649: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,813 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,813 INFO L280 TraceCheckUtils]: 651: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,813 INFO L280 TraceCheckUtils]: 652: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,813 INFO L275 TraceCheckUtils]: 653: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,814 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,814 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,814 INFO L275 TraceCheckUtils]: 656: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,814 INFO L280 TraceCheckUtils]: 657: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,815 INFO L263 TraceCheckUtils]: 658: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,815 INFO L280 TraceCheckUtils]: 659: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,815 INFO L280 TraceCheckUtils]: 660: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,815 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,815 INFO L280 TraceCheckUtils]: 662: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,815 INFO L275 TraceCheckUtils]: 663: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,816 INFO L280 TraceCheckUtils]: 664: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,816 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,816 INFO L275 TraceCheckUtils]: 666: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:51:59,816 INFO L280 TraceCheckUtils]: 667: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,817 INFO L263 TraceCheckUtils]: 668: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,817 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,817 INFO L280 TraceCheckUtils]: 670: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,817 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:51:59,818 INFO L263 TraceCheckUtils]: 672: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:51:59,818 INFO L280 TraceCheckUtils]: 673: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,818 INFO L280 TraceCheckUtils]: 674: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:51:59,818 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:51:59,818 INFO L280 TraceCheckUtils]: 676: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,818 INFO L275 TraceCheckUtils]: 677: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:51:59,819 INFO L280 TraceCheckUtils]: 678: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:51:59,819 INFO L263 TraceCheckUtils]: 679: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:51:59,819 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:51:59,819 INFO L280 TraceCheckUtils]: 681: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:51:59,820 INFO L280 TraceCheckUtils]: 682: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,820 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,820 INFO L280 TraceCheckUtils]: 684: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,820 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,821 INFO L275 TraceCheckUtils]: 686: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,821 INFO L280 TraceCheckUtils]: 687: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,821 INFO L280 TraceCheckUtils]: 688: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,821 INFO L275 TraceCheckUtils]: 689: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:51:59,821 INFO L280 TraceCheckUtils]: 690: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:51:59,822 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,822 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:51:59,822 INFO L280 TraceCheckUtils]: 693: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:51:59,822 INFO L280 TraceCheckUtils]: 694: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:51:59,823 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:51:59,823 INFO L280 TraceCheckUtils]: 696: Hoare triple {19918#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19918#false} is VALID [2020-07-10 14:51:59,823 INFO L280 TraceCheckUtils]: 697: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:51:59,823 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:52:00,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,142 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,142 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,143 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,147 INFO L263 TraceCheckUtils]: 15: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,149 INFO L263 TraceCheckUtils]: 19: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,149 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,150 INFO L280 TraceCheckUtils]: 21: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,151 INFO L263 TraceCheckUtils]: 23: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,151 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,152 INFO L280 TraceCheckUtils]: 25: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,152 INFO L280 TraceCheckUtils]: 26: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,153 INFO L263 TraceCheckUtils]: 27: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,153 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,154 INFO L280 TraceCheckUtils]: 29: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,154 INFO L280 TraceCheckUtils]: 30: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,154 INFO L263 TraceCheckUtils]: 31: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,155 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,155 INFO L280 TraceCheckUtils]: 33: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,156 INFO L280 TraceCheckUtils]: 34: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:00,157 INFO L280 TraceCheckUtils]: 35: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:00,158 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,158 INFO L280 TraceCheckUtils]: 37: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,158 INFO L263 TraceCheckUtils]: 38: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,159 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,159 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,159 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,160 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,160 INFO L280 TraceCheckUtils]: 43: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,161 INFO L280 TraceCheckUtils]: 44: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,162 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,162 INFO L280 TraceCheckUtils]: 46: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,163 INFO L263 TraceCheckUtils]: 47: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,163 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,163 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,164 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,165 INFO L280 TraceCheckUtils]: 53: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,165 INFO L280 TraceCheckUtils]: 54: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,166 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,167 INFO L280 TraceCheckUtils]: 56: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,167 INFO L263 TraceCheckUtils]: 57: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,167 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,167 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,168 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,168 INFO L263 TraceCheckUtils]: 61: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,168 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,168 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,169 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,169 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,169 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,169 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,170 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,170 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,170 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,171 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,171 INFO L280 TraceCheckUtils]: 76: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,172 INFO L280 TraceCheckUtils]: 77: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,173 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,174 INFO L280 TraceCheckUtils]: 79: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,174 INFO L263 TraceCheckUtils]: 80: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,174 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,174 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,174 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,174 INFO L263 TraceCheckUtils]: 84: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,175 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,175 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,175 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,175 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,175 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,175 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,176 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,176 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,176 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,176 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,176 INFO L263 TraceCheckUtils]: 95: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,176 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,176 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,177 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,177 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,177 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,177 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,177 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,177 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,178 INFO L263 TraceCheckUtils]: 104: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,178 INFO L280 TraceCheckUtils]: 105: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,178 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,178 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,178 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,178 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,179 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,179 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,180 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,180 INFO L280 TraceCheckUtils]: 113: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,181 INFO L280 TraceCheckUtils]: 114: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,182 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,182 INFO L280 TraceCheckUtils]: 116: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,183 INFO L263 TraceCheckUtils]: 117: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,183 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,183 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,183 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,183 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,184 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,184 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,184 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,184 INFO L263 TraceCheckUtils]: 125: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,184 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,184 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,185 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,185 INFO L263 TraceCheckUtils]: 129: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,185 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,185 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,185 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,185 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,186 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,186 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,186 INFO L263 TraceCheckUtils]: 136: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,186 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,186 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,186 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,186 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,187 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,187 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,187 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,187 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,187 INFO L263 TraceCheckUtils]: 145: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,187 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,188 INFO L280 TraceCheckUtils]: 147: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,188 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,188 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,188 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,188 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,188 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,188 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,189 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,189 INFO L263 TraceCheckUtils]: 155: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,189 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,189 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,189 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,189 INFO L263 TraceCheckUtils]: 159: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,190 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,190 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,190 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,190 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,190 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,190 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,191 INFO L263 TraceCheckUtils]: 166: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,191 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,191 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,191 INFO L280 TraceCheckUtils]: 169: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,191 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,191 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,192 INFO L280 TraceCheckUtils]: 172: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,192 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,192 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,192 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,193 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,194 INFO L280 TraceCheckUtils]: 177: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,194 INFO L280 TraceCheckUtils]: 178: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,196 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:52:00,196 INFO L280 TraceCheckUtils]: 180: Hoare triple {23585#(<= fibo1_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:52:00,196 INFO L263 TraceCheckUtils]: 181: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,197 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,197 INFO L280 TraceCheckUtils]: 183: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,198 INFO L280 TraceCheckUtils]: 184: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,198 INFO L263 TraceCheckUtils]: 185: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,199 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,199 INFO L280 TraceCheckUtils]: 187: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,200 INFO L280 TraceCheckUtils]: 188: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,200 INFO L263 TraceCheckUtils]: 189: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,201 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,201 INFO L280 TraceCheckUtils]: 191: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,202 INFO L280 TraceCheckUtils]: 192: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,202 INFO L263 TraceCheckUtils]: 193: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,202 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,203 INFO L280 TraceCheckUtils]: 195: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,203 INFO L280 TraceCheckUtils]: 196: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,203 INFO L263 TraceCheckUtils]: 197: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,204 INFO L280 TraceCheckUtils]: 198: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,205 INFO L280 TraceCheckUtils]: 199: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:52:00,206 INFO L280 TraceCheckUtils]: 200: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,206 INFO L263 TraceCheckUtils]: 201: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,206 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,206 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,206 INFO L280 TraceCheckUtils]: 204: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,206 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,207 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,208 INFO L280 TraceCheckUtils]: 207: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,208 INFO L263 TraceCheckUtils]: 208: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,208 INFO L280 TraceCheckUtils]: 209: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,208 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,208 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,209 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,210 INFO L280 TraceCheckUtils]: 213: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,210 INFO L280 TraceCheckUtils]: 214: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,211 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,212 INFO L280 TraceCheckUtils]: 216: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,212 INFO L263 TraceCheckUtils]: 217: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,213 INFO L280 TraceCheckUtils]: 218: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,213 INFO L280 TraceCheckUtils]: 219: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,213 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,213 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,214 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,215 INFO L280 TraceCheckUtils]: 223: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,215 INFO L280 TraceCheckUtils]: 224: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,216 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,217 INFO L280 TraceCheckUtils]: 226: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,217 INFO L263 TraceCheckUtils]: 227: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,217 INFO L280 TraceCheckUtils]: 228: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,217 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,218 INFO L280 TraceCheckUtils]: 230: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,218 INFO L263 TraceCheckUtils]: 231: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,218 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,218 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,218 INFO L280 TraceCheckUtils]: 234: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,218 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,219 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,219 INFO L280 TraceCheckUtils]: 237: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,219 INFO L263 TraceCheckUtils]: 238: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,219 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,219 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,220 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,220 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,220 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,220 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,221 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,222 INFO L280 TraceCheckUtils]: 246: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,222 INFO L280 TraceCheckUtils]: 247: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,224 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,224 INFO L280 TraceCheckUtils]: 249: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,224 INFO L263 TraceCheckUtils]: 250: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,225 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,225 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,225 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,225 INFO L263 TraceCheckUtils]: 254: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,225 INFO L280 TraceCheckUtils]: 255: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,225 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,226 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,226 INFO L263 TraceCheckUtils]: 258: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,226 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,226 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,226 INFO L280 TraceCheckUtils]: 261: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,227 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,227 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,227 INFO L280 TraceCheckUtils]: 264: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,227 INFO L263 TraceCheckUtils]: 265: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,227 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,227 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,227 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,228 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,228 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,228 INFO L280 TraceCheckUtils]: 271: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,228 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,228 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,228 INFO L263 TraceCheckUtils]: 274: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,229 INFO L280 TraceCheckUtils]: 275: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,229 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,229 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,229 INFO L280 TraceCheckUtils]: 278: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,229 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,229 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,230 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,231 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,231 INFO L280 TraceCheckUtils]: 283: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,232 INFO L280 TraceCheckUtils]: 284: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,233 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,233 INFO L280 TraceCheckUtils]: 286: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,234 INFO L263 TraceCheckUtils]: 287: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,234 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,234 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,234 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,234 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,235 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,235 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,235 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,235 INFO L263 TraceCheckUtils]: 295: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,235 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,235 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,236 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,236 INFO L263 TraceCheckUtils]: 299: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,236 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,236 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,236 INFO L280 TraceCheckUtils]: 302: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,236 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,237 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,237 INFO L280 TraceCheckUtils]: 305: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,237 INFO L263 TraceCheckUtils]: 306: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,237 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,237 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,237 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,238 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,238 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,238 INFO L280 TraceCheckUtils]: 312: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,238 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,238 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,238 INFO L263 TraceCheckUtils]: 315: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,239 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,239 INFO L280 TraceCheckUtils]: 317: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,239 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,239 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,239 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,239 INFO L280 TraceCheckUtils]: 321: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,240 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,240 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,240 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,240 INFO L263 TraceCheckUtils]: 325: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,240 INFO L280 TraceCheckUtils]: 326: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,240 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,241 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,241 INFO L263 TraceCheckUtils]: 329: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,241 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,241 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,241 INFO L280 TraceCheckUtils]: 332: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,241 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,241 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,242 INFO L280 TraceCheckUtils]: 335: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,242 INFO L263 TraceCheckUtils]: 336: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,242 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,242 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,242 INFO L280 TraceCheckUtils]: 339: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,242 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,243 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,243 INFO L280 TraceCheckUtils]: 342: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,243 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,243 INFO L280 TraceCheckUtils]: 344: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,243 INFO L280 TraceCheckUtils]: 345: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,244 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,245 INFO L280 TraceCheckUtils]: 347: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,245 INFO L280 TraceCheckUtils]: 348: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,246 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:52:00,247 INFO L280 TraceCheckUtils]: 350: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:52:00,247 INFO L280 TraceCheckUtils]: 351: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:00,247 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:52:00,247 INFO L280 TraceCheckUtils]: 353: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:52:00,247 INFO L263 TraceCheckUtils]: 354: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,247 INFO L280 TraceCheckUtils]: 355: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,248 INFO L280 TraceCheckUtils]: 356: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,248 INFO L280 TraceCheckUtils]: 357: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,248 INFO L263 TraceCheckUtils]: 358: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,248 INFO L280 TraceCheckUtils]: 359: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,248 INFO L280 TraceCheckUtils]: 360: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,249 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,249 INFO L263 TraceCheckUtils]: 362: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,249 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,249 INFO L280 TraceCheckUtils]: 364: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,249 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,249 INFO L263 TraceCheckUtils]: 366: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,249 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,250 INFO L280 TraceCheckUtils]: 368: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,250 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,250 INFO L263 TraceCheckUtils]: 370: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,250 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,250 INFO L280 TraceCheckUtils]: 372: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,250 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,251 INFO L263 TraceCheckUtils]: 374: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,251 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,251 INFO L280 TraceCheckUtils]: 376: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,251 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,251 INFO L263 TraceCheckUtils]: 378: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,251 INFO L280 TraceCheckUtils]: 379: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,252 INFO L280 TraceCheckUtils]: 380: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,252 INFO L280 TraceCheckUtils]: 381: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,252 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,252 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,252 INFO L280 TraceCheckUtils]: 384: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,252 INFO L263 TraceCheckUtils]: 385: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,252 INFO L280 TraceCheckUtils]: 386: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,253 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,253 INFO L280 TraceCheckUtils]: 388: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,253 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,253 INFO L280 TraceCheckUtils]: 390: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,253 INFO L280 TraceCheckUtils]: 391: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,253 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,254 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,254 INFO L263 TraceCheckUtils]: 394: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,254 INFO L280 TraceCheckUtils]: 395: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,254 INFO L280 TraceCheckUtils]: 396: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,254 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,254 INFO L280 TraceCheckUtils]: 398: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,255 INFO L275 TraceCheckUtils]: 399: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,255 INFO L280 TraceCheckUtils]: 400: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,255 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,255 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,255 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,255 INFO L263 TraceCheckUtils]: 404: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,256 INFO L280 TraceCheckUtils]: 405: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,256 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,256 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,256 INFO L263 TraceCheckUtils]: 408: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,256 INFO L280 TraceCheckUtils]: 409: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,256 INFO L280 TraceCheckUtils]: 410: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,256 INFO L280 TraceCheckUtils]: 411: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,257 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,257 INFO L275 TraceCheckUtils]: 413: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,257 INFO L280 TraceCheckUtils]: 414: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,257 INFO L263 TraceCheckUtils]: 415: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,257 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,258 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,258 INFO L280 TraceCheckUtils]: 418: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,258 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,258 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,258 INFO L280 TraceCheckUtils]: 421: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,258 INFO L275 TraceCheckUtils]: 422: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,259 INFO L280 TraceCheckUtils]: 423: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,259 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,259 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,259 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,259 INFO L263 TraceCheckUtils]: 427: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,259 INFO L280 TraceCheckUtils]: 428: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,260 INFO L280 TraceCheckUtils]: 429: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,260 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,260 INFO L263 TraceCheckUtils]: 431: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,260 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,260 INFO L280 TraceCheckUtils]: 433: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,260 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,261 INFO L263 TraceCheckUtils]: 435: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,261 INFO L280 TraceCheckUtils]: 436: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,261 INFO L280 TraceCheckUtils]: 437: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,261 INFO L280 TraceCheckUtils]: 438: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,261 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,262 INFO L275 TraceCheckUtils]: 440: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,262 INFO L280 TraceCheckUtils]: 441: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,262 INFO L263 TraceCheckUtils]: 442: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,262 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,262 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,262 INFO L280 TraceCheckUtils]: 445: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,263 INFO L275 TraceCheckUtils]: 446: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,263 INFO L280 TraceCheckUtils]: 447: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,263 INFO L280 TraceCheckUtils]: 448: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,263 INFO L275 TraceCheckUtils]: 449: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,263 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,263 INFO L263 TraceCheckUtils]: 451: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,264 INFO L280 TraceCheckUtils]: 452: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,264 INFO L280 TraceCheckUtils]: 453: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,264 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,264 INFO L280 TraceCheckUtils]: 455: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,264 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,265 INFO L280 TraceCheckUtils]: 457: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,265 INFO L280 TraceCheckUtils]: 458: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,265 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,265 INFO L280 TraceCheckUtils]: 460: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,265 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,265 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,266 INFO L280 TraceCheckUtils]: 463: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,266 INFO L263 TraceCheckUtils]: 464: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,266 INFO L280 TraceCheckUtils]: 465: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,266 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,266 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,266 INFO L263 TraceCheckUtils]: 468: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,267 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,267 INFO L280 TraceCheckUtils]: 470: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,267 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,267 INFO L263 TraceCheckUtils]: 472: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,267 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,268 INFO L280 TraceCheckUtils]: 474: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,268 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,268 INFO L263 TraceCheckUtils]: 476: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,268 INFO L280 TraceCheckUtils]: 477: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,268 INFO L280 TraceCheckUtils]: 478: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,268 INFO L280 TraceCheckUtils]: 479: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,269 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,269 INFO L275 TraceCheckUtils]: 481: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,269 INFO L280 TraceCheckUtils]: 482: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,269 INFO L263 TraceCheckUtils]: 483: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,269 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,270 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,270 INFO L280 TraceCheckUtils]: 486: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,270 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,270 INFO L280 TraceCheckUtils]: 488: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,270 INFO L280 TraceCheckUtils]: 489: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,270 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,271 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,271 INFO L263 TraceCheckUtils]: 492: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,271 INFO L280 TraceCheckUtils]: 493: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,271 INFO L280 TraceCheckUtils]: 494: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,271 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,272 INFO L280 TraceCheckUtils]: 496: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,272 INFO L275 TraceCheckUtils]: 497: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,272 INFO L280 TraceCheckUtils]: 498: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,272 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,272 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,272 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,273 INFO L263 TraceCheckUtils]: 502: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,273 INFO L280 TraceCheckUtils]: 503: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,273 INFO L280 TraceCheckUtils]: 504: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,273 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,273 INFO L263 TraceCheckUtils]: 506: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,273 INFO L280 TraceCheckUtils]: 507: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,274 INFO L280 TraceCheckUtils]: 508: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,274 INFO L280 TraceCheckUtils]: 509: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,274 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,274 INFO L275 TraceCheckUtils]: 511: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,274 INFO L280 TraceCheckUtils]: 512: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,274 INFO L263 TraceCheckUtils]: 513: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,274 INFO L280 TraceCheckUtils]: 514: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,275 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,275 INFO L280 TraceCheckUtils]: 516: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,275 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,275 INFO L280 TraceCheckUtils]: 518: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,275 INFO L280 TraceCheckUtils]: 519: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,276 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,276 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,276 INFO L280 TraceCheckUtils]: 522: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,276 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,276 INFO L280 TraceCheckUtils]: 524: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,276 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,276 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,277 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,277 INFO L263 TraceCheckUtils]: 528: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,277 INFO L280 TraceCheckUtils]: 529: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,277 INFO L280 TraceCheckUtils]: 530: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,277 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,277 INFO L263 TraceCheckUtils]: 532: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,278 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,278 INFO L280 TraceCheckUtils]: 534: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,278 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,278 INFO L263 TraceCheckUtils]: 536: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,278 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,278 INFO L280 TraceCheckUtils]: 538: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,279 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,279 INFO L263 TraceCheckUtils]: 540: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,279 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,279 INFO L280 TraceCheckUtils]: 542: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,279 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,279 INFO L263 TraceCheckUtils]: 544: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,280 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,280 INFO L280 TraceCheckUtils]: 546: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,280 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,280 INFO L263 TraceCheckUtils]: 548: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,280 INFO L280 TraceCheckUtils]: 549: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,280 INFO L280 TraceCheckUtils]: 550: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,281 INFO L280 TraceCheckUtils]: 551: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,281 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,281 INFO L275 TraceCheckUtils]: 553: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,281 INFO L280 TraceCheckUtils]: 554: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,281 INFO L263 TraceCheckUtils]: 555: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,281 INFO L280 TraceCheckUtils]: 556: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,282 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,282 INFO L280 TraceCheckUtils]: 558: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,282 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,282 INFO L280 TraceCheckUtils]: 560: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,282 INFO L280 TraceCheckUtils]: 561: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,282 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,283 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,283 INFO L263 TraceCheckUtils]: 564: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,283 INFO L280 TraceCheckUtils]: 565: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,283 INFO L280 TraceCheckUtils]: 566: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,283 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,283 INFO L280 TraceCheckUtils]: 568: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,283 INFO L275 TraceCheckUtils]: 569: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,284 INFO L280 TraceCheckUtils]: 570: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,284 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,284 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,284 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,284 INFO L263 TraceCheckUtils]: 574: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,284 INFO L280 TraceCheckUtils]: 575: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,285 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,285 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,285 INFO L263 TraceCheckUtils]: 578: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,285 INFO L280 TraceCheckUtils]: 579: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,285 INFO L280 TraceCheckUtils]: 580: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,285 INFO L280 TraceCheckUtils]: 581: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,286 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,286 INFO L275 TraceCheckUtils]: 583: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,286 INFO L280 TraceCheckUtils]: 584: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,286 INFO L263 TraceCheckUtils]: 585: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,286 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,286 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,287 INFO L280 TraceCheckUtils]: 588: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,287 INFO L275 TraceCheckUtils]: 589: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,287 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,287 INFO L280 TraceCheckUtils]: 591: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,287 INFO L275 TraceCheckUtils]: 592: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,287 INFO L280 TraceCheckUtils]: 593: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,288 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,288 INFO L275 TraceCheckUtils]: 595: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,288 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,288 INFO L263 TraceCheckUtils]: 597: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,288 INFO L280 TraceCheckUtils]: 598: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,288 INFO L280 TraceCheckUtils]: 599: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,289 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,289 INFO L263 TraceCheckUtils]: 601: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,289 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,289 INFO L280 TraceCheckUtils]: 603: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,289 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,289 INFO L263 TraceCheckUtils]: 605: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,290 INFO L280 TraceCheckUtils]: 606: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,290 INFO L280 TraceCheckUtils]: 607: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,290 INFO L280 TraceCheckUtils]: 608: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,290 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,290 INFO L275 TraceCheckUtils]: 610: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,290 INFO L280 TraceCheckUtils]: 611: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,291 INFO L263 TraceCheckUtils]: 612: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,291 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,291 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,291 INFO L280 TraceCheckUtils]: 615: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,291 INFO L275 TraceCheckUtils]: 616: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,291 INFO L280 TraceCheckUtils]: 617: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,292 INFO L280 TraceCheckUtils]: 618: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,292 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,292 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,292 INFO L263 TraceCheckUtils]: 621: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,292 INFO L280 TraceCheckUtils]: 622: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,292 INFO L280 TraceCheckUtils]: 623: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,293 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,293 INFO L280 TraceCheckUtils]: 625: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,293 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,293 INFO L280 TraceCheckUtils]: 627: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,293 INFO L280 TraceCheckUtils]: 628: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,293 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,293 INFO L280 TraceCheckUtils]: 630: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,294 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,294 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,294 INFO L280 TraceCheckUtils]: 633: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,294 INFO L263 TraceCheckUtils]: 634: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,294 INFO L280 TraceCheckUtils]: 635: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,294 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,295 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,295 INFO L263 TraceCheckUtils]: 638: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,295 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,295 INFO L280 TraceCheckUtils]: 640: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,295 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,295 INFO L263 TraceCheckUtils]: 642: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,296 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,296 INFO L280 TraceCheckUtils]: 644: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,296 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,296 INFO L263 TraceCheckUtils]: 646: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,296 INFO L280 TraceCheckUtils]: 647: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,296 INFO L280 TraceCheckUtils]: 648: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,297 INFO L280 TraceCheckUtils]: 649: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,297 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,297 INFO L275 TraceCheckUtils]: 651: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,297 INFO L280 TraceCheckUtils]: 652: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,297 INFO L263 TraceCheckUtils]: 653: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,297 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,298 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,298 INFO L280 TraceCheckUtils]: 656: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,298 INFO L275 TraceCheckUtils]: 657: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,298 INFO L280 TraceCheckUtils]: 658: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,298 INFO L280 TraceCheckUtils]: 659: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,298 INFO L275 TraceCheckUtils]: 660: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,298 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,299 INFO L263 TraceCheckUtils]: 662: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,299 INFO L280 TraceCheckUtils]: 663: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,299 INFO L280 TraceCheckUtils]: 664: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,299 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,299 INFO L280 TraceCheckUtils]: 666: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,299 INFO L275 TraceCheckUtils]: 667: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,300 INFO L280 TraceCheckUtils]: 668: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,300 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,300 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,300 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,300 INFO L263 TraceCheckUtils]: 672: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,300 INFO L280 TraceCheckUtils]: 673: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,301 INFO L280 TraceCheckUtils]: 674: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,301 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,301 INFO L263 TraceCheckUtils]: 676: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,301 INFO L280 TraceCheckUtils]: 677: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,301 INFO L280 TraceCheckUtils]: 678: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,301 INFO L280 TraceCheckUtils]: 679: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,302 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,302 INFO L275 TraceCheckUtils]: 681: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,302 INFO L280 TraceCheckUtils]: 682: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,302 INFO L263 TraceCheckUtils]: 683: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,302 INFO L280 TraceCheckUtils]: 684: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,302 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,303 INFO L280 TraceCheckUtils]: 686: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,303 INFO L275 TraceCheckUtils]: 687: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,303 INFO L280 TraceCheckUtils]: 688: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,303 INFO L280 TraceCheckUtils]: 689: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,303 INFO L275 TraceCheckUtils]: 690: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,303 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,304 INFO L280 TraceCheckUtils]: 692: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,304 INFO L275 TraceCheckUtils]: 693: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,304 INFO L280 TraceCheckUtils]: 694: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,304 INFO L280 TraceCheckUtils]: 695: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,304 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,304 INFO L280 TraceCheckUtils]: 697: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,305 INFO L280 TraceCheckUtils]: 698: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,305 INFO L275 TraceCheckUtils]: 699: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:52:00,305 INFO L280 TraceCheckUtils]: 700: Hoare triple {19918#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19918#false} is VALID [2020-07-10 14:52:00,305 INFO L280 TraceCheckUtils]: 701: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:00,305 INFO L275 TraceCheckUtils]: 702: Hoare quadruple {19918#false} {19917#true} #57#return; {19918#false} is VALID [2020-07-10 14:52:00,305 INFO L280 TraceCheckUtils]: 703: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:52:00,305 INFO L263 TraceCheckUtils]: 704: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,306 INFO L280 TraceCheckUtils]: 705: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,306 INFO L280 TraceCheckUtils]: 706: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,306 INFO L280 TraceCheckUtils]: 707: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,306 INFO L263 TraceCheckUtils]: 708: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,306 INFO L280 TraceCheckUtils]: 709: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,306 INFO L280 TraceCheckUtils]: 710: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,307 INFO L280 TraceCheckUtils]: 711: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,307 INFO L263 TraceCheckUtils]: 712: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,308 INFO L280 TraceCheckUtils]: 713: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,308 INFO L280 TraceCheckUtils]: 714: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,309 INFO L280 TraceCheckUtils]: 715: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,309 INFO L263 TraceCheckUtils]: 716: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,309 INFO L280 TraceCheckUtils]: 717: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,310 INFO L280 TraceCheckUtils]: 718: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,310 INFO L280 TraceCheckUtils]: 719: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,311 INFO L263 TraceCheckUtils]: 720: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,311 INFO L280 TraceCheckUtils]: 721: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,312 INFO L280 TraceCheckUtils]: 722: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,312 INFO L280 TraceCheckUtils]: 723: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,312 INFO L263 TraceCheckUtils]: 724: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,313 INFO L280 TraceCheckUtils]: 725: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,313 INFO L280 TraceCheckUtils]: 726: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,314 INFO L280 TraceCheckUtils]: 727: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,314 INFO L263 TraceCheckUtils]: 728: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,315 INFO L280 TraceCheckUtils]: 729: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,315 INFO L280 TraceCheckUtils]: 730: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,316 INFO L280 TraceCheckUtils]: 731: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,316 INFO L263 TraceCheckUtils]: 732: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,316 INFO L280 TraceCheckUtils]: 733: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,317 INFO L280 TraceCheckUtils]: 734: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,318 INFO L280 TraceCheckUtils]: 735: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:00,318 INFO L280 TraceCheckUtils]: 736: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:00,319 INFO L275 TraceCheckUtils]: 737: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,320 INFO L280 TraceCheckUtils]: 738: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,320 INFO L263 TraceCheckUtils]: 739: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,320 INFO L280 TraceCheckUtils]: 740: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,321 INFO L280 TraceCheckUtils]: 741: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,321 INFO L280 TraceCheckUtils]: 742: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,322 INFO L275 TraceCheckUtils]: 743: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,322 INFO L280 TraceCheckUtils]: 744: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,323 INFO L280 TraceCheckUtils]: 745: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:00,324 INFO L275 TraceCheckUtils]: 746: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,324 INFO L280 TraceCheckUtils]: 747: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,325 INFO L263 TraceCheckUtils]: 748: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,325 INFO L280 TraceCheckUtils]: 749: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,325 INFO L280 TraceCheckUtils]: 750: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,325 INFO L280 TraceCheckUtils]: 751: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,325 INFO L280 TraceCheckUtils]: 752: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,326 INFO L275 TraceCheckUtils]: 753: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,327 INFO L280 TraceCheckUtils]: 754: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,327 INFO L280 TraceCheckUtils]: 755: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:00,328 INFO L275 TraceCheckUtils]: 756: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,329 INFO L280 TraceCheckUtils]: 757: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,329 INFO L263 TraceCheckUtils]: 758: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,329 INFO L280 TraceCheckUtils]: 759: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,329 INFO L280 TraceCheckUtils]: 760: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,330 INFO L280 TraceCheckUtils]: 761: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,330 INFO L263 TraceCheckUtils]: 762: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,330 INFO L280 TraceCheckUtils]: 763: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,330 INFO L280 TraceCheckUtils]: 764: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,330 INFO L280 TraceCheckUtils]: 765: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,331 INFO L280 TraceCheckUtils]: 766: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,331 INFO L275 TraceCheckUtils]: 767: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,331 INFO L280 TraceCheckUtils]: 768: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,331 INFO L263 TraceCheckUtils]: 769: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,331 INFO L280 TraceCheckUtils]: 770: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,331 INFO L280 TraceCheckUtils]: 771: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,332 INFO L280 TraceCheckUtils]: 772: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,332 INFO L275 TraceCheckUtils]: 773: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,332 INFO L280 TraceCheckUtils]: 774: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,332 INFO L280 TraceCheckUtils]: 775: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,333 INFO L275 TraceCheckUtils]: 776: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,334 INFO L280 TraceCheckUtils]: 777: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,334 INFO L280 TraceCheckUtils]: 778: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:00,335 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,336 INFO L280 TraceCheckUtils]: 780: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,336 INFO L263 TraceCheckUtils]: 781: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,336 INFO L280 TraceCheckUtils]: 782: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,336 INFO L280 TraceCheckUtils]: 783: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,337 INFO L280 TraceCheckUtils]: 784: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,337 INFO L263 TraceCheckUtils]: 785: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,337 INFO L280 TraceCheckUtils]: 786: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,337 INFO L280 TraceCheckUtils]: 787: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,337 INFO L280 TraceCheckUtils]: 788: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,337 INFO L263 TraceCheckUtils]: 789: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,338 INFO L280 TraceCheckUtils]: 790: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,338 INFO L280 TraceCheckUtils]: 791: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,338 INFO L280 TraceCheckUtils]: 792: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,338 INFO L280 TraceCheckUtils]: 793: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,338 INFO L275 TraceCheckUtils]: 794: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,338 INFO L280 TraceCheckUtils]: 795: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,338 INFO L263 TraceCheckUtils]: 796: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,339 INFO L280 TraceCheckUtils]: 797: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,339 INFO L280 TraceCheckUtils]: 798: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,339 INFO L280 TraceCheckUtils]: 799: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,339 INFO L275 TraceCheckUtils]: 800: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,339 INFO L280 TraceCheckUtils]: 801: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,339 INFO L280 TraceCheckUtils]: 802: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,340 INFO L275 TraceCheckUtils]: 803: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,340 INFO L280 TraceCheckUtils]: 804: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,340 INFO L263 TraceCheckUtils]: 805: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,340 INFO L280 TraceCheckUtils]: 806: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,340 INFO L280 TraceCheckUtils]: 807: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,340 INFO L280 TraceCheckUtils]: 808: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,341 INFO L280 TraceCheckUtils]: 809: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,341 INFO L275 TraceCheckUtils]: 810: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,341 INFO L280 TraceCheckUtils]: 811: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,341 INFO L280 TraceCheckUtils]: 812: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,342 INFO L275 TraceCheckUtils]: 813: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,343 INFO L280 TraceCheckUtils]: 814: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,343 INFO L280 TraceCheckUtils]: 815: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:00,344 INFO L275 TraceCheckUtils]: 816: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,345 INFO L280 TraceCheckUtils]: 817: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,345 INFO L263 TraceCheckUtils]: 818: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,345 INFO L280 TraceCheckUtils]: 819: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,346 INFO L280 TraceCheckUtils]: 820: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,346 INFO L280 TraceCheckUtils]: 821: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,346 INFO L263 TraceCheckUtils]: 822: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,346 INFO L280 TraceCheckUtils]: 823: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,346 INFO L280 TraceCheckUtils]: 824: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,347 INFO L280 TraceCheckUtils]: 825: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,347 INFO L263 TraceCheckUtils]: 826: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,347 INFO L280 TraceCheckUtils]: 827: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,347 INFO L280 TraceCheckUtils]: 828: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,347 INFO L280 TraceCheckUtils]: 829: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,347 INFO L263 TraceCheckUtils]: 830: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,348 INFO L280 TraceCheckUtils]: 831: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,348 INFO L280 TraceCheckUtils]: 832: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,348 INFO L280 TraceCheckUtils]: 833: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,348 INFO L280 TraceCheckUtils]: 834: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,348 INFO L275 TraceCheckUtils]: 835: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,348 INFO L280 TraceCheckUtils]: 836: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,349 INFO L263 TraceCheckUtils]: 837: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,349 INFO L280 TraceCheckUtils]: 838: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,349 INFO L280 TraceCheckUtils]: 839: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,349 INFO L280 TraceCheckUtils]: 840: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,349 INFO L275 TraceCheckUtils]: 841: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,349 INFO L280 TraceCheckUtils]: 842: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,350 INFO L280 TraceCheckUtils]: 843: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,350 INFO L275 TraceCheckUtils]: 844: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,350 INFO L280 TraceCheckUtils]: 845: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,350 INFO L263 TraceCheckUtils]: 846: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,350 INFO L280 TraceCheckUtils]: 847: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,350 INFO L280 TraceCheckUtils]: 848: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,351 INFO L280 TraceCheckUtils]: 849: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,351 INFO L280 TraceCheckUtils]: 850: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,351 INFO L275 TraceCheckUtils]: 851: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,351 INFO L280 TraceCheckUtils]: 852: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,351 INFO L280 TraceCheckUtils]: 853: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,351 INFO L275 TraceCheckUtils]: 854: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,352 INFO L280 TraceCheckUtils]: 855: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,352 INFO L263 TraceCheckUtils]: 856: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,352 INFO L280 TraceCheckUtils]: 857: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,352 INFO L280 TraceCheckUtils]: 858: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,352 INFO L280 TraceCheckUtils]: 859: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,352 INFO L263 TraceCheckUtils]: 860: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,352 INFO L280 TraceCheckUtils]: 861: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,353 INFO L280 TraceCheckUtils]: 862: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,353 INFO L280 TraceCheckUtils]: 863: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,353 INFO L280 TraceCheckUtils]: 864: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,353 INFO L275 TraceCheckUtils]: 865: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,353 INFO L280 TraceCheckUtils]: 866: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,353 INFO L263 TraceCheckUtils]: 867: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,354 INFO L280 TraceCheckUtils]: 868: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,354 INFO L280 TraceCheckUtils]: 869: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,354 INFO L280 TraceCheckUtils]: 870: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,354 INFO L275 TraceCheckUtils]: 871: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,354 INFO L280 TraceCheckUtils]: 872: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,354 INFO L280 TraceCheckUtils]: 873: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,355 INFO L275 TraceCheckUtils]: 874: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,355 INFO L280 TraceCheckUtils]: 875: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,355 INFO L280 TraceCheckUtils]: 876: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,356 INFO L275 TraceCheckUtils]: 877: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,356 INFO L280 TraceCheckUtils]: 878: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,357 INFO L280 TraceCheckUtils]: 879: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:00,358 INFO L275 TraceCheckUtils]: 880: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:52:00,359 INFO L280 TraceCheckUtils]: 881: Hoare triple {23585#(<= fibo1_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:52:00,359 INFO L263 TraceCheckUtils]: 882: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,359 INFO L280 TraceCheckUtils]: 883: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,360 INFO L280 TraceCheckUtils]: 884: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,360 INFO L280 TraceCheckUtils]: 885: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,361 INFO L263 TraceCheckUtils]: 886: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,361 INFO L280 TraceCheckUtils]: 887: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,362 INFO L280 TraceCheckUtils]: 888: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,362 INFO L280 TraceCheckUtils]: 889: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,362 INFO L263 TraceCheckUtils]: 890: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,363 INFO L280 TraceCheckUtils]: 891: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,363 INFO L280 TraceCheckUtils]: 892: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,364 INFO L280 TraceCheckUtils]: 893: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,364 INFO L263 TraceCheckUtils]: 894: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,365 INFO L280 TraceCheckUtils]: 895: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,365 INFO L280 TraceCheckUtils]: 896: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,366 INFO L280 TraceCheckUtils]: 897: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,366 INFO L263 TraceCheckUtils]: 898: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,366 INFO L280 TraceCheckUtils]: 899: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,367 INFO L280 TraceCheckUtils]: 900: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:52:00,368 INFO L280 TraceCheckUtils]: 901: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,368 INFO L263 TraceCheckUtils]: 902: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,368 INFO L280 TraceCheckUtils]: 903: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,368 INFO L280 TraceCheckUtils]: 904: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,368 INFO L280 TraceCheckUtils]: 905: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,369 INFO L280 TraceCheckUtils]: 906: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,369 INFO L275 TraceCheckUtils]: 907: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,370 INFO L280 TraceCheckUtils]: 908: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,370 INFO L263 TraceCheckUtils]: 909: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,370 INFO L280 TraceCheckUtils]: 910: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,371 INFO L280 TraceCheckUtils]: 911: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,371 INFO L280 TraceCheckUtils]: 912: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,371 INFO L275 TraceCheckUtils]: 913: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,372 INFO L280 TraceCheckUtils]: 914: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,372 INFO L280 TraceCheckUtils]: 915: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,374 INFO L275 TraceCheckUtils]: 916: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,374 INFO L280 TraceCheckUtils]: 917: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,374 INFO L263 TraceCheckUtils]: 918: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,375 INFO L280 TraceCheckUtils]: 919: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,375 INFO L280 TraceCheckUtils]: 920: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,375 INFO L280 TraceCheckUtils]: 921: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,375 INFO L280 TraceCheckUtils]: 922: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,376 INFO L275 TraceCheckUtils]: 923: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,376 INFO L280 TraceCheckUtils]: 924: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,377 INFO L280 TraceCheckUtils]: 925: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,378 INFO L275 TraceCheckUtils]: 926: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,379 INFO L280 TraceCheckUtils]: 927: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,379 INFO L263 TraceCheckUtils]: 928: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,379 INFO L280 TraceCheckUtils]: 929: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,379 INFO L280 TraceCheckUtils]: 930: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,379 INFO L280 TraceCheckUtils]: 931: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,379 INFO L263 TraceCheckUtils]: 932: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,380 INFO L280 TraceCheckUtils]: 933: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,380 INFO L280 TraceCheckUtils]: 934: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,380 INFO L280 TraceCheckUtils]: 935: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,380 INFO L280 TraceCheckUtils]: 936: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,380 INFO L275 TraceCheckUtils]: 937: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,380 INFO L280 TraceCheckUtils]: 938: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,380 INFO L263 TraceCheckUtils]: 939: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,381 INFO L280 TraceCheckUtils]: 940: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,381 INFO L280 TraceCheckUtils]: 941: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,381 INFO L280 TraceCheckUtils]: 942: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,381 INFO L275 TraceCheckUtils]: 943: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,381 INFO L280 TraceCheckUtils]: 944: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,381 INFO L280 TraceCheckUtils]: 945: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,382 INFO L275 TraceCheckUtils]: 946: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,383 INFO L280 TraceCheckUtils]: 947: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,383 INFO L280 TraceCheckUtils]: 948: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,384 INFO L275 TraceCheckUtils]: 949: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,385 INFO L280 TraceCheckUtils]: 950: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,385 INFO L263 TraceCheckUtils]: 951: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,385 INFO L280 TraceCheckUtils]: 952: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,385 INFO L280 TraceCheckUtils]: 953: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,386 INFO L280 TraceCheckUtils]: 954: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,386 INFO L263 TraceCheckUtils]: 955: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,386 INFO L280 TraceCheckUtils]: 956: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,386 INFO L280 TraceCheckUtils]: 957: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,386 INFO L280 TraceCheckUtils]: 958: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,386 INFO L263 TraceCheckUtils]: 959: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,387 INFO L280 TraceCheckUtils]: 960: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,387 INFO L280 TraceCheckUtils]: 961: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,387 INFO L280 TraceCheckUtils]: 962: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,387 INFO L280 TraceCheckUtils]: 963: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,387 INFO L275 TraceCheckUtils]: 964: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,387 INFO L280 TraceCheckUtils]: 965: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,388 INFO L263 TraceCheckUtils]: 966: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,388 INFO L280 TraceCheckUtils]: 967: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,388 INFO L280 TraceCheckUtils]: 968: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,388 INFO L280 TraceCheckUtils]: 969: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,388 INFO L275 TraceCheckUtils]: 970: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,388 INFO L280 TraceCheckUtils]: 971: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,389 INFO L280 TraceCheckUtils]: 972: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,389 INFO L275 TraceCheckUtils]: 973: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,389 INFO L280 TraceCheckUtils]: 974: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,389 INFO L263 TraceCheckUtils]: 975: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,389 INFO L280 TraceCheckUtils]: 976: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,389 INFO L280 TraceCheckUtils]: 977: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,390 INFO L280 TraceCheckUtils]: 978: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,390 INFO L280 TraceCheckUtils]: 979: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,390 INFO L275 TraceCheckUtils]: 980: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,390 INFO L280 TraceCheckUtils]: 981: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,390 INFO L280 TraceCheckUtils]: 982: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,391 INFO L275 TraceCheckUtils]: 983: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,392 INFO L280 TraceCheckUtils]: 984: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,392 INFO L280 TraceCheckUtils]: 985: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:00,394 INFO L275 TraceCheckUtils]: 986: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,394 INFO L280 TraceCheckUtils]: 987: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,394 INFO L263 TraceCheckUtils]: 988: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,394 INFO L280 TraceCheckUtils]: 989: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,395 INFO L280 TraceCheckUtils]: 990: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,395 INFO L280 TraceCheckUtils]: 991: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,395 INFO L263 TraceCheckUtils]: 992: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,395 INFO L280 TraceCheckUtils]: 993: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,395 INFO L280 TraceCheckUtils]: 994: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,395 INFO L280 TraceCheckUtils]: 995: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,396 INFO L263 TraceCheckUtils]: 996: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,396 INFO L280 TraceCheckUtils]: 997: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,396 INFO L280 TraceCheckUtils]: 998: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,396 INFO L280 TraceCheckUtils]: 999: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,396 INFO L263 TraceCheckUtils]: 1,000: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,397 INFO L280 TraceCheckUtils]: 1,001: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,397 INFO L280 TraceCheckUtils]: 1,002: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,397 INFO L280 TraceCheckUtils]: 1,003: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,397 INFO L280 TraceCheckUtils]: 1,004: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,397 INFO L275 TraceCheckUtils]: 1,005: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,397 INFO L280 TraceCheckUtils]: 1,006: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,398 INFO L263 TraceCheckUtils]: 1,007: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,398 INFO L280 TraceCheckUtils]: 1,008: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,398 INFO L280 TraceCheckUtils]: 1,009: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,398 INFO L280 TraceCheckUtils]: 1,010: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,398 INFO L275 TraceCheckUtils]: 1,011: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,398 INFO L280 TraceCheckUtils]: 1,012: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,399 INFO L280 TraceCheckUtils]: 1,013: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,399 INFO L275 TraceCheckUtils]: 1,014: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,399 INFO L280 TraceCheckUtils]: 1,015: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,399 INFO L263 TraceCheckUtils]: 1,016: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,399 INFO L280 TraceCheckUtils]: 1,017: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,399 INFO L280 TraceCheckUtils]: 1,018: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,400 INFO L280 TraceCheckUtils]: 1,019: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,400 INFO L280 TraceCheckUtils]: 1,020: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,400 INFO L275 TraceCheckUtils]: 1,021: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,400 INFO L280 TraceCheckUtils]: 1,022: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,400 INFO L280 TraceCheckUtils]: 1,023: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,400 INFO L275 TraceCheckUtils]: 1,024: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,401 INFO L280 TraceCheckUtils]: 1,025: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,401 INFO L263 TraceCheckUtils]: 1,026: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,401 INFO L280 TraceCheckUtils]: 1,027: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,401 INFO L280 TraceCheckUtils]: 1,028: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,401 INFO L280 TraceCheckUtils]: 1,029: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,401 INFO L263 TraceCheckUtils]: 1,030: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,402 INFO L280 TraceCheckUtils]: 1,031: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,402 INFO L280 TraceCheckUtils]: 1,032: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,402 INFO L280 TraceCheckUtils]: 1,033: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,402 INFO L280 TraceCheckUtils]: 1,034: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,402 INFO L275 TraceCheckUtils]: 1,035: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,402 INFO L280 TraceCheckUtils]: 1,036: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,403 INFO L263 TraceCheckUtils]: 1,037: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,403 INFO L280 TraceCheckUtils]: 1,038: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,403 INFO L280 TraceCheckUtils]: 1,039: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,403 INFO L280 TraceCheckUtils]: 1,040: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,403 INFO L275 TraceCheckUtils]: 1,041: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,403 INFO L280 TraceCheckUtils]: 1,042: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,404 INFO L280 TraceCheckUtils]: 1,043: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,404 INFO L275 TraceCheckUtils]: 1,044: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,404 INFO L280 TraceCheckUtils]: 1,045: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,404 INFO L280 TraceCheckUtils]: 1,046: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,405 INFO L275 TraceCheckUtils]: 1,047: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,406 INFO L280 TraceCheckUtils]: 1,048: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,406 INFO L280 TraceCheckUtils]: 1,049: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:00,407 INFO L275 TraceCheckUtils]: 1,050: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:52:00,408 INFO L280 TraceCheckUtils]: 1,051: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:52:00,408 INFO L280 TraceCheckUtils]: 1,052: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:00,408 INFO L275 TraceCheckUtils]: 1,053: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:52:00,408 INFO L280 TraceCheckUtils]: 1,054: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:52:00,408 INFO L263 TraceCheckUtils]: 1,055: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,409 INFO L280 TraceCheckUtils]: 1,056: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,409 INFO L280 TraceCheckUtils]: 1,057: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,409 INFO L280 TraceCheckUtils]: 1,058: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,409 INFO L263 TraceCheckUtils]: 1,059: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,409 INFO L280 TraceCheckUtils]: 1,060: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,409 INFO L280 TraceCheckUtils]: 1,061: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,410 INFO L280 TraceCheckUtils]: 1,062: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,410 INFO L263 TraceCheckUtils]: 1,063: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,410 INFO L280 TraceCheckUtils]: 1,064: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,410 INFO L280 TraceCheckUtils]: 1,065: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,410 INFO L280 TraceCheckUtils]: 1,066: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,410 INFO L263 TraceCheckUtils]: 1,067: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,411 INFO L280 TraceCheckUtils]: 1,068: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,411 INFO L280 TraceCheckUtils]: 1,069: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,411 INFO L280 TraceCheckUtils]: 1,070: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,411 INFO L263 TraceCheckUtils]: 1,071: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,411 INFO L280 TraceCheckUtils]: 1,072: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,411 INFO L280 TraceCheckUtils]: 1,073: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,412 INFO L280 TraceCheckUtils]: 1,074: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,412 INFO L263 TraceCheckUtils]: 1,075: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,412 INFO L280 TraceCheckUtils]: 1,076: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,412 INFO L280 TraceCheckUtils]: 1,077: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,412 INFO L280 TraceCheckUtils]: 1,078: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,412 INFO L263 TraceCheckUtils]: 1,079: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,412 INFO L280 TraceCheckUtils]: 1,080: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,413 INFO L280 TraceCheckUtils]: 1,081: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,413 INFO L280 TraceCheckUtils]: 1,082: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,413 INFO L280 TraceCheckUtils]: 1,083: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,413 INFO L275 TraceCheckUtils]: 1,084: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,420 INFO L280 TraceCheckUtils]: 1,085: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,420 INFO L263 TraceCheckUtils]: 1,086: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,421 INFO L280 TraceCheckUtils]: 1,087: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,421 INFO L280 TraceCheckUtils]: 1,088: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,421 INFO L280 TraceCheckUtils]: 1,089: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,421 INFO L275 TraceCheckUtils]: 1,090: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,421 INFO L280 TraceCheckUtils]: 1,091: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,421 INFO L280 TraceCheckUtils]: 1,092: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,421 INFO L275 TraceCheckUtils]: 1,093: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,421 INFO L280 TraceCheckUtils]: 1,094: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,422 INFO L263 TraceCheckUtils]: 1,095: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,422 INFO L280 TraceCheckUtils]: 1,096: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,422 INFO L280 TraceCheckUtils]: 1,097: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,422 INFO L280 TraceCheckUtils]: 1,098: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,422 INFO L280 TraceCheckUtils]: 1,099: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,425 INFO L275 TraceCheckUtils]: 1,100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,426 INFO L280 TraceCheckUtils]: 1,101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,426 INFO L280 TraceCheckUtils]: 1,102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,426 INFO L275 TraceCheckUtils]: 1,103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,426 INFO L280 TraceCheckUtils]: 1,104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,426 INFO L263 TraceCheckUtils]: 1,105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,426 INFO L280 TraceCheckUtils]: 1,106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,427 INFO L280 TraceCheckUtils]: 1,107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,427 INFO L280 TraceCheckUtils]: 1,108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,427 INFO L263 TraceCheckUtils]: 1,109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,427 INFO L280 TraceCheckUtils]: 1,110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,427 INFO L280 TraceCheckUtils]: 1,111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,427 INFO L280 TraceCheckUtils]: 1,112: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,427 INFO L280 TraceCheckUtils]: 1,113: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,427 INFO L275 TraceCheckUtils]: 1,114: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,428 INFO L280 TraceCheckUtils]: 1,115: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,428 INFO L263 TraceCheckUtils]: 1,116: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,428 INFO L280 TraceCheckUtils]: 1,117: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,428 INFO L280 TraceCheckUtils]: 1,118: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,428 INFO L280 TraceCheckUtils]: 1,119: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,428 INFO L275 TraceCheckUtils]: 1,120: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,428 INFO L280 TraceCheckUtils]: 1,121: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,428 INFO L280 TraceCheckUtils]: 1,122: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,429 INFO L275 TraceCheckUtils]: 1,123: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,429 INFO L280 TraceCheckUtils]: 1,124: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,429 INFO L280 TraceCheckUtils]: 1,125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,429 INFO L275 TraceCheckUtils]: 1,126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,429 INFO L280 TraceCheckUtils]: 1,127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,429 INFO L263 TraceCheckUtils]: 1,128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,429 INFO L280 TraceCheckUtils]: 1,129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,430 INFO L280 TraceCheckUtils]: 1,130: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,430 INFO L280 TraceCheckUtils]: 1,131: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,430 INFO L263 TraceCheckUtils]: 1,132: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,430 INFO L280 TraceCheckUtils]: 1,133: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,430 INFO L280 TraceCheckUtils]: 1,134: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,430 INFO L280 TraceCheckUtils]: 1,135: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,430 INFO L263 TraceCheckUtils]: 1,136: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,431 INFO L280 TraceCheckUtils]: 1,137: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,431 INFO L280 TraceCheckUtils]: 1,138: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,431 INFO L280 TraceCheckUtils]: 1,139: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,431 INFO L280 TraceCheckUtils]: 1,140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,431 INFO L275 TraceCheckUtils]: 1,141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,431 INFO L280 TraceCheckUtils]: 1,142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,431 INFO L263 TraceCheckUtils]: 1,143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,432 INFO L280 TraceCheckUtils]: 1,144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,432 INFO L280 TraceCheckUtils]: 1,145: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,432 INFO L280 TraceCheckUtils]: 1,146: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,432 INFO L275 TraceCheckUtils]: 1,147: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,432 INFO L280 TraceCheckUtils]: 1,148: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,432 INFO L280 TraceCheckUtils]: 1,149: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,432 INFO L275 TraceCheckUtils]: 1,150: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L280 TraceCheckUtils]: 1,151: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L263 TraceCheckUtils]: 1,152: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L280 TraceCheckUtils]: 1,153: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L280 TraceCheckUtils]: 1,154: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L280 TraceCheckUtils]: 1,155: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L280 TraceCheckUtils]: 1,156: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L275 TraceCheckUtils]: 1,157: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L280 TraceCheckUtils]: 1,158: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,433 INFO L280 TraceCheckUtils]: 1,159: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L275 TraceCheckUtils]: 1,160: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L280 TraceCheckUtils]: 1,161: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L280 TraceCheckUtils]: 1,162: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L275 TraceCheckUtils]: 1,163: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L280 TraceCheckUtils]: 1,164: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L263 TraceCheckUtils]: 1,165: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L280 TraceCheckUtils]: 1,166: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L280 TraceCheckUtils]: 1,167: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,434 INFO L280 TraceCheckUtils]: 1,168: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L263 TraceCheckUtils]: 1,169: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L280 TraceCheckUtils]: 1,170: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L280 TraceCheckUtils]: 1,171: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L280 TraceCheckUtils]: 1,172: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L263 TraceCheckUtils]: 1,173: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L280 TraceCheckUtils]: 1,174: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L280 TraceCheckUtils]: 1,175: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L280 TraceCheckUtils]: 1,176: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L263 TraceCheckUtils]: 1,177: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,435 INFO L280 TraceCheckUtils]: 1,178: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L280 TraceCheckUtils]: 1,179: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L280 TraceCheckUtils]: 1,180: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L280 TraceCheckUtils]: 1,181: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L275 TraceCheckUtils]: 1,182: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L280 TraceCheckUtils]: 1,183: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L263 TraceCheckUtils]: 1,184: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L280 TraceCheckUtils]: 1,185: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L280 TraceCheckUtils]: 1,186: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,436 INFO L280 TraceCheckUtils]: 1,187: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L275 TraceCheckUtils]: 1,188: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L280 TraceCheckUtils]: 1,189: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L280 TraceCheckUtils]: 1,190: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L275 TraceCheckUtils]: 1,191: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L280 TraceCheckUtils]: 1,192: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L263 TraceCheckUtils]: 1,193: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L280 TraceCheckUtils]: 1,194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L280 TraceCheckUtils]: 1,195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L280 TraceCheckUtils]: 1,196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,437 INFO L280 TraceCheckUtils]: 1,197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L275 TraceCheckUtils]: 1,198: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L280 TraceCheckUtils]: 1,199: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L280 TraceCheckUtils]: 1,200: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L275 TraceCheckUtils]: 1,201: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L280 TraceCheckUtils]: 1,202: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L263 TraceCheckUtils]: 1,203: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L280 TraceCheckUtils]: 1,204: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L280 TraceCheckUtils]: 1,205: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,438 INFO L280 TraceCheckUtils]: 1,206: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L263 TraceCheckUtils]: 1,207: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L280 TraceCheckUtils]: 1,208: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L280 TraceCheckUtils]: 1,209: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L280 TraceCheckUtils]: 1,210: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L280 TraceCheckUtils]: 1,211: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L275 TraceCheckUtils]: 1,212: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L280 TraceCheckUtils]: 1,213: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L263 TraceCheckUtils]: 1,214: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,439 INFO L280 TraceCheckUtils]: 1,215: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L280 TraceCheckUtils]: 1,216: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L280 TraceCheckUtils]: 1,217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L275 TraceCheckUtils]: 1,218: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L280 TraceCheckUtils]: 1,219: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L280 TraceCheckUtils]: 1,220: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L275 TraceCheckUtils]: 1,221: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L280 TraceCheckUtils]: 1,222: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L280 TraceCheckUtils]: 1,223: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L275 TraceCheckUtils]: 1,224: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,440 INFO L280 TraceCheckUtils]: 1,225: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L280 TraceCheckUtils]: 1,226: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L275 TraceCheckUtils]: 1,227: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L280 TraceCheckUtils]: 1,228: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L263 TraceCheckUtils]: 1,229: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L280 TraceCheckUtils]: 1,230: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L280 TraceCheckUtils]: 1,231: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L280 TraceCheckUtils]: 1,232: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L263 TraceCheckUtils]: 1,233: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,441 INFO L280 TraceCheckUtils]: 1,234: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L280 TraceCheckUtils]: 1,235: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L280 TraceCheckUtils]: 1,236: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L263 TraceCheckUtils]: 1,237: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L280 TraceCheckUtils]: 1,238: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L280 TraceCheckUtils]: 1,239: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L280 TraceCheckUtils]: 1,240: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L263 TraceCheckUtils]: 1,241: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L280 TraceCheckUtils]: 1,242: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L280 TraceCheckUtils]: 1,243: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,442 INFO L280 TraceCheckUtils]: 1,244: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L263 TraceCheckUtils]: 1,245: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L280 TraceCheckUtils]: 1,246: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L280 TraceCheckUtils]: 1,247: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L280 TraceCheckUtils]: 1,248: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L263 TraceCheckUtils]: 1,249: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L280 TraceCheckUtils]: 1,250: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L280 TraceCheckUtils]: 1,251: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L280 TraceCheckUtils]: 1,252: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,443 INFO L280 TraceCheckUtils]: 1,253: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,444 INFO L275 TraceCheckUtils]: 1,254: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,444 INFO L280 TraceCheckUtils]: 1,255: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,444 INFO L263 TraceCheckUtils]: 1,256: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,444 INFO L280 TraceCheckUtils]: 1,257: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,444 INFO L280 TraceCheckUtils]: 1,258: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,444 INFO L280 TraceCheckUtils]: 1,259: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,445 INFO L275 TraceCheckUtils]: 1,260: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,445 INFO L280 TraceCheckUtils]: 1,261: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,445 INFO L280 TraceCheckUtils]: 1,262: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,445 INFO L275 TraceCheckUtils]: 1,263: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,445 INFO L280 TraceCheckUtils]: 1,264: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,445 INFO L263 TraceCheckUtils]: 1,265: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,445 INFO L280 TraceCheckUtils]: 1,266: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L280 TraceCheckUtils]: 1,267: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L280 TraceCheckUtils]: 1,268: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L280 TraceCheckUtils]: 1,269: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L275 TraceCheckUtils]: 1,270: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L280 TraceCheckUtils]: 1,271: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L280 TraceCheckUtils]: 1,272: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L275 TraceCheckUtils]: 1,273: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L280 TraceCheckUtils]: 1,274: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L263 TraceCheckUtils]: 1,275: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,446 INFO L280 TraceCheckUtils]: 1,276: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L280 TraceCheckUtils]: 1,277: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L280 TraceCheckUtils]: 1,278: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L263 TraceCheckUtils]: 1,279: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L280 TraceCheckUtils]: 1,280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L280 TraceCheckUtils]: 1,281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L280 TraceCheckUtils]: 1,282: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L280 TraceCheckUtils]: 1,283: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L275 TraceCheckUtils]: 1,284: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L280 TraceCheckUtils]: 1,285: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,447 INFO L263 TraceCheckUtils]: 1,286: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L280 TraceCheckUtils]: 1,287: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L280 TraceCheckUtils]: 1,288: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L280 TraceCheckUtils]: 1,289: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L275 TraceCheckUtils]: 1,290: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L280 TraceCheckUtils]: 1,291: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L280 TraceCheckUtils]: 1,292: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L275 TraceCheckUtils]: 1,293: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L280 TraceCheckUtils]: 1,294: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,448 INFO L280 TraceCheckUtils]: 1,295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L275 TraceCheckUtils]: 1,296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L280 TraceCheckUtils]: 1,297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L263 TraceCheckUtils]: 1,298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L280 TraceCheckUtils]: 1,299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L280 TraceCheckUtils]: 1,300: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L280 TraceCheckUtils]: 1,301: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L263 TraceCheckUtils]: 1,302: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L280 TraceCheckUtils]: 1,303: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L280 TraceCheckUtils]: 1,304: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,449 INFO L280 TraceCheckUtils]: 1,305: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L263 TraceCheckUtils]: 1,306: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L280 TraceCheckUtils]: 1,307: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L280 TraceCheckUtils]: 1,308: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L280 TraceCheckUtils]: 1,309: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L280 TraceCheckUtils]: 1,310: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L275 TraceCheckUtils]: 1,311: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L280 TraceCheckUtils]: 1,312: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L263 TraceCheckUtils]: 1,313: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,450 INFO L280 TraceCheckUtils]: 1,314: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L280 TraceCheckUtils]: 1,315: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L280 TraceCheckUtils]: 1,316: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L275 TraceCheckUtils]: 1,317: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L280 TraceCheckUtils]: 1,318: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L280 TraceCheckUtils]: 1,319: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L275 TraceCheckUtils]: 1,320: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L280 TraceCheckUtils]: 1,321: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L263 TraceCheckUtils]: 1,322: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L280 TraceCheckUtils]: 1,323: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,451 INFO L280 TraceCheckUtils]: 1,324: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L280 TraceCheckUtils]: 1,325: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L280 TraceCheckUtils]: 1,326: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L275 TraceCheckUtils]: 1,327: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L280 TraceCheckUtils]: 1,328: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L280 TraceCheckUtils]: 1,329: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L275 TraceCheckUtils]: 1,330: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L280 TraceCheckUtils]: 1,331: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L280 TraceCheckUtils]: 1,332: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,452 INFO L275 TraceCheckUtils]: 1,333: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L280 TraceCheckUtils]: 1,334: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L263 TraceCheckUtils]: 1,335: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L280 TraceCheckUtils]: 1,336: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L280 TraceCheckUtils]: 1,337: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L280 TraceCheckUtils]: 1,338: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L263 TraceCheckUtils]: 1,339: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L280 TraceCheckUtils]: 1,340: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L280 TraceCheckUtils]: 1,341: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L280 TraceCheckUtils]: 1,342: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,453 INFO L263 TraceCheckUtils]: 1,343: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L280 TraceCheckUtils]: 1,344: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L280 TraceCheckUtils]: 1,345: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L280 TraceCheckUtils]: 1,346: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L263 TraceCheckUtils]: 1,347: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L280 TraceCheckUtils]: 1,348: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L280 TraceCheckUtils]: 1,349: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L280 TraceCheckUtils]: 1,350: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L280 TraceCheckUtils]: 1,351: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,454 INFO L275 TraceCheckUtils]: 1,352: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L280 TraceCheckUtils]: 1,353: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L263 TraceCheckUtils]: 1,354: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L280 TraceCheckUtils]: 1,355: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L280 TraceCheckUtils]: 1,356: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L280 TraceCheckUtils]: 1,357: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L275 TraceCheckUtils]: 1,358: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L280 TraceCheckUtils]: 1,359: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L280 TraceCheckUtils]: 1,360: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L275 TraceCheckUtils]: 1,361: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,455 INFO L280 TraceCheckUtils]: 1,362: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L263 TraceCheckUtils]: 1,363: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L280 TraceCheckUtils]: 1,364: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L280 TraceCheckUtils]: 1,365: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L280 TraceCheckUtils]: 1,366: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L280 TraceCheckUtils]: 1,367: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L275 TraceCheckUtils]: 1,368: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L280 TraceCheckUtils]: 1,369: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L280 TraceCheckUtils]: 1,370: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,456 INFO L275 TraceCheckUtils]: 1,371: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L280 TraceCheckUtils]: 1,372: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L263 TraceCheckUtils]: 1,373: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L280 TraceCheckUtils]: 1,374: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L280 TraceCheckUtils]: 1,375: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L280 TraceCheckUtils]: 1,376: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L263 TraceCheckUtils]: 1,377: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L280 TraceCheckUtils]: 1,378: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L280 TraceCheckUtils]: 1,379: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L280 TraceCheckUtils]: 1,380: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:00,457 INFO L280 TraceCheckUtils]: 1,381: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L275 TraceCheckUtils]: 1,382: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L280 TraceCheckUtils]: 1,383: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L263 TraceCheckUtils]: 1,384: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L280 TraceCheckUtils]: 1,385: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L280 TraceCheckUtils]: 1,386: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L280 TraceCheckUtils]: 1,387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L275 TraceCheckUtils]: 1,388: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L280 TraceCheckUtils]: 1,389: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L280 TraceCheckUtils]: 1,390: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,458 INFO L275 TraceCheckUtils]: 1,391: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L280 TraceCheckUtils]: 1,392: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L280 TraceCheckUtils]: 1,393: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L275 TraceCheckUtils]: 1,394: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L280 TraceCheckUtils]: 1,395: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L280 TraceCheckUtils]: 1,396: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L275 TraceCheckUtils]: 1,397: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L280 TraceCheckUtils]: 1,398: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L280 TraceCheckUtils]: 1,399: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:00,459 INFO L275 TraceCheckUtils]: 1,400: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:52:00,460 INFO L280 TraceCheckUtils]: 1,401: Hoare triple {19918#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19918#false} is VALID [2020-07-10 14:52:00,460 INFO L280 TraceCheckUtils]: 1,402: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:00,460 INFO L275 TraceCheckUtils]: 1,403: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:52:00,460 INFO L280 TraceCheckUtils]: 1,404: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:52:00,460 INFO L280 TraceCheckUtils]: 1,405: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:00,460 INFO L275 TraceCheckUtils]: 1,406: Hoare quadruple {19918#false} {19921#(<= 10 main_~x~0)} #51#return; {19918#false} is VALID [2020-07-10 14:52:01,187 INFO L263 TraceCheckUtils]: 0: Hoare triple {19917#true} call ULTIMATE.init(); {19917#true} is VALID [2020-07-10 14:52:01,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,188 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19917#true} {19917#true} #47#return; {19917#true} is VALID [2020-07-10 14:52:01,188 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret5 := main(); {19917#true} is VALID [2020-07-10 14:52:01,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~x~0 := 10; {19921#(<= 10 main_~x~0)} is VALID [2020-07-10 14:52:01,189 INFO L263 TraceCheckUtils]: 5: Hoare triple {19921#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {19917#true} is VALID [2020-07-10 14:52:01,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,190 INFO L263 TraceCheckUtils]: 9: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,191 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,191 INFO L263 TraceCheckUtils]: 13: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,191 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,191 INFO L263 TraceCheckUtils]: 17: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,192 INFO L280 TraceCheckUtils]: 19: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,193 INFO L280 TraceCheckUtils]: 20: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,193 INFO L263 TraceCheckUtils]: 21: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,194 INFO L280 TraceCheckUtils]: 23: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,194 INFO L280 TraceCheckUtils]: 24: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,194 INFO L263 TraceCheckUtils]: 25: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,195 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,195 INFO L280 TraceCheckUtils]: 27: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,195 INFO L280 TraceCheckUtils]: 28: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,196 INFO L263 TraceCheckUtils]: 29: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,196 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,196 INFO L280 TraceCheckUtils]: 31: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,197 INFO L280 TraceCheckUtils]: 32: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,197 INFO L263 TraceCheckUtils]: 33: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,197 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,197 INFO L280 TraceCheckUtils]: 35: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,198 INFO L280 TraceCheckUtils]: 36: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,198 INFO L263 TraceCheckUtils]: 37: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,199 INFO L280 TraceCheckUtils]: 39: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,199 INFO L280 TraceCheckUtils]: 40: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:01,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:01,201 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,202 INFO L280 TraceCheckUtils]: 43: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,202 INFO L263 TraceCheckUtils]: 44: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,202 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,202 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,202 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,203 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,204 INFO L280 TraceCheckUtils]: 49: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,204 INFO L280 TraceCheckUtils]: 50: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,205 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,205 INFO L280 TraceCheckUtils]: 52: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,206 INFO L263 TraceCheckUtils]: 53: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,206 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,206 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,206 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,206 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,207 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,207 INFO L280 TraceCheckUtils]: 59: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,208 INFO L280 TraceCheckUtils]: 60: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,209 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,210 INFO L263 TraceCheckUtils]: 63: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,210 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,211 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,211 INFO L263 TraceCheckUtils]: 67: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,211 INFO L280 TraceCheckUtils]: 68: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,211 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,212 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,212 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,212 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,212 INFO L263 TraceCheckUtils]: 74: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,212 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,212 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,213 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,213 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,213 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,213 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,214 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,214 INFO L280 TraceCheckUtils]: 82: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,214 INFO L280 TraceCheckUtils]: 83: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,215 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,216 INFO L280 TraceCheckUtils]: 85: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,216 INFO L263 TraceCheckUtils]: 86: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,216 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,216 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,216 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,216 INFO L263 TraceCheckUtils]: 90: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,216 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,216 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L263 TraceCheckUtils]: 94: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L263 TraceCheckUtils]: 101: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,217 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L280 TraceCheckUtils]: 109: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L263 TraceCheckUtils]: 110: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,218 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,219 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,219 INFO L280 TraceCheckUtils]: 113: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,219 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,219 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,219 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,219 INFO L280 TraceCheckUtils]: 117: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,220 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,220 INFO L280 TraceCheckUtils]: 119: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,220 INFO L280 TraceCheckUtils]: 120: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,221 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,222 INFO L280 TraceCheckUtils]: 122: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,222 INFO L263 TraceCheckUtils]: 123: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,222 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,222 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,222 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,222 INFO L263 TraceCheckUtils]: 127: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,222 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,222 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,222 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L263 TraceCheckUtils]: 131: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L263 TraceCheckUtils]: 135: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,223 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,224 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,224 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,224 INFO L263 TraceCheckUtils]: 142: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,224 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,224 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,224 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,224 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,224 INFO L280 TraceCheckUtils]: 147: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,225 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,225 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,225 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,225 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,225 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,225 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,225 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L263 TraceCheckUtils]: 161: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,226 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L263 TraceCheckUtils]: 165: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L280 TraceCheckUtils]: 169: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,227 INFO L263 TraceCheckUtils]: 172: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L280 TraceCheckUtils]: 173: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L280 TraceCheckUtils]: 177: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L280 TraceCheckUtils]: 180: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,228 INFO L280 TraceCheckUtils]: 181: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,229 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,229 INFO L280 TraceCheckUtils]: 183: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,230 INFO L280 TraceCheckUtils]: 184: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,231 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:52:01,231 INFO L280 TraceCheckUtils]: 186: Hoare triple {23585#(<= fibo1_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:52:01,231 INFO L263 TraceCheckUtils]: 187: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,232 INFO L280 TraceCheckUtils]: 188: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,232 INFO L280 TraceCheckUtils]: 189: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,233 INFO L280 TraceCheckUtils]: 190: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,233 INFO L263 TraceCheckUtils]: 191: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,234 INFO L280 TraceCheckUtils]: 192: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,234 INFO L280 TraceCheckUtils]: 193: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,235 INFO L280 TraceCheckUtils]: 194: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,235 INFO L263 TraceCheckUtils]: 195: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,235 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,235 INFO L280 TraceCheckUtils]: 197: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,236 INFO L280 TraceCheckUtils]: 198: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,236 INFO L263 TraceCheckUtils]: 199: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,236 INFO L280 TraceCheckUtils]: 200: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,237 INFO L280 TraceCheckUtils]: 201: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,237 INFO L280 TraceCheckUtils]: 202: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,238 INFO L263 TraceCheckUtils]: 203: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,238 INFO L280 TraceCheckUtils]: 204: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,239 INFO L280 TraceCheckUtils]: 205: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:52:01,240 INFO L280 TraceCheckUtils]: 206: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,240 INFO L263 TraceCheckUtils]: 207: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,240 INFO L280 TraceCheckUtils]: 208: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,241 INFO L280 TraceCheckUtils]: 209: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,241 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,241 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,242 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,242 INFO L280 TraceCheckUtils]: 213: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,243 INFO L263 TraceCheckUtils]: 214: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,243 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,243 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,243 INFO L280 TraceCheckUtils]: 217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,243 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,244 INFO L280 TraceCheckUtils]: 219: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,244 INFO L280 TraceCheckUtils]: 220: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,245 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,246 INFO L280 TraceCheckUtils]: 222: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,246 INFO L263 TraceCheckUtils]: 223: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,246 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,246 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,246 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,246 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,247 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,247 INFO L280 TraceCheckUtils]: 229: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,248 INFO L280 TraceCheckUtils]: 230: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,249 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,250 INFO L280 TraceCheckUtils]: 232: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,250 INFO L263 TraceCheckUtils]: 233: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,250 INFO L280 TraceCheckUtils]: 234: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,250 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,250 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,251 INFO L263 TraceCheckUtils]: 237: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,251 INFO L280 TraceCheckUtils]: 238: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,251 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,251 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,251 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,251 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,252 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,252 INFO L263 TraceCheckUtils]: 244: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,252 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,252 INFO L280 TraceCheckUtils]: 246: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,252 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,252 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,253 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,253 INFO L280 TraceCheckUtils]: 250: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,253 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,254 INFO L280 TraceCheckUtils]: 252: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,254 INFO L280 TraceCheckUtils]: 253: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,255 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,255 INFO L280 TraceCheckUtils]: 255: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,255 INFO L263 TraceCheckUtils]: 256: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,255 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,255 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L263 TraceCheckUtils]: 260: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L280 TraceCheckUtils]: 261: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L263 TraceCheckUtils]: 264: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,256 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L263 TraceCheckUtils]: 271: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L280 TraceCheckUtils]: 274: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,257 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L280 TraceCheckUtils]: 279: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L263 TraceCheckUtils]: 280: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L280 TraceCheckUtils]: 283: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,258 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,259 INFO L280 TraceCheckUtils]: 287: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,259 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,259 INFO L280 TraceCheckUtils]: 289: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,260 INFO L280 TraceCheckUtils]: 290: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,261 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,261 INFO L280 TraceCheckUtils]: 292: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,261 INFO L263 TraceCheckUtils]: 293: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,261 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,261 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,261 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L263 TraceCheckUtils]: 297: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L263 TraceCheckUtils]: 301: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L280 TraceCheckUtils]: 302: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,262 INFO L263 TraceCheckUtils]: 305: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,263 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,263 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,263 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,263 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,263 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,263 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,263 INFO L263 TraceCheckUtils]: 312: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,263 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,264 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,264 INFO L280 TraceCheckUtils]: 315: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,264 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,264 INFO L280 TraceCheckUtils]: 317: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,264 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,264 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,265 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,265 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,265 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,265 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,265 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,265 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L263 TraceCheckUtils]: 331: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L280 TraceCheckUtils]: 332: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,266 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L263 TraceCheckUtils]: 335: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L280 TraceCheckUtils]: 339: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L263 TraceCheckUtils]: 342: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L280 TraceCheckUtils]: 343: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,267 INFO L280 TraceCheckUtils]: 344: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,268 INFO L280 TraceCheckUtils]: 345: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,268 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,268 INFO L280 TraceCheckUtils]: 347: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,268 INFO L280 TraceCheckUtils]: 348: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,268 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,268 INFO L280 TraceCheckUtils]: 350: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,268 INFO L280 TraceCheckUtils]: 351: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,269 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,269 INFO L280 TraceCheckUtils]: 353: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,270 INFO L280 TraceCheckUtils]: 354: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,271 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:52:01,271 INFO L280 TraceCheckUtils]: 356: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:52:01,271 INFO L280 TraceCheckUtils]: 357: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:01,271 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:52:01,271 INFO L280 TraceCheckUtils]: 359: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:52:01,271 INFO L263 TraceCheckUtils]: 360: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,271 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,271 INFO L280 TraceCheckUtils]: 362: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,271 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L263 TraceCheckUtils]: 364: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L280 TraceCheckUtils]: 366: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L263 TraceCheckUtils]: 368: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L280 TraceCheckUtils]: 370: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L263 TraceCheckUtils]: 372: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,272 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L280 TraceCheckUtils]: 374: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L263 TraceCheckUtils]: 376: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L280 TraceCheckUtils]: 378: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L280 TraceCheckUtils]: 379: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L263 TraceCheckUtils]: 380: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L280 TraceCheckUtils]: 381: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,273 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L280 TraceCheckUtils]: 383: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L263 TraceCheckUtils]: 384: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L280 TraceCheckUtils]: 385: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L280 TraceCheckUtils]: 386: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L280 TraceCheckUtils]: 388: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L280 TraceCheckUtils]: 390: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L263 TraceCheckUtils]: 391: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,274 INFO L280 TraceCheckUtils]: 392: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,275 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,275 INFO L280 TraceCheckUtils]: 394: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,275 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,275 INFO L280 TraceCheckUtils]: 396: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,275 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,275 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,275 INFO L280 TraceCheckUtils]: 399: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,275 INFO L263 TraceCheckUtils]: 400: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,276 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,276 INFO L280 TraceCheckUtils]: 402: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,276 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,276 INFO L280 TraceCheckUtils]: 404: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,276 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,276 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L275 TraceCheckUtils]: 408: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L280 TraceCheckUtils]: 409: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L263 TraceCheckUtils]: 410: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L280 TraceCheckUtils]: 411: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L280 TraceCheckUtils]: 413: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L263 TraceCheckUtils]: 414: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,277 INFO L280 TraceCheckUtils]: 415: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L280 TraceCheckUtils]: 418: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L263 TraceCheckUtils]: 421: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L280 TraceCheckUtils]: 422: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L280 TraceCheckUtils]: 423: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,278 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L280 TraceCheckUtils]: 427: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L280 TraceCheckUtils]: 429: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L263 TraceCheckUtils]: 433: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,279 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L280 TraceCheckUtils]: 435: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L280 TraceCheckUtils]: 436: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L263 TraceCheckUtils]: 437: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L280 TraceCheckUtils]: 438: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L280 TraceCheckUtils]: 440: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L263 TraceCheckUtils]: 441: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L280 TraceCheckUtils]: 442: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,280 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L280 TraceCheckUtils]: 445: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L275 TraceCheckUtils]: 446: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L280 TraceCheckUtils]: 447: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L263 TraceCheckUtils]: 448: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L280 TraceCheckUtils]: 449: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L280 TraceCheckUtils]: 451: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,281 INFO L280 TraceCheckUtils]: 453: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L280 TraceCheckUtils]: 456: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L263 TraceCheckUtils]: 457: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L280 TraceCheckUtils]: 458: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L280 TraceCheckUtils]: 459: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L280 TraceCheckUtils]: 460: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,282 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L280 TraceCheckUtils]: 463: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L280 TraceCheckUtils]: 464: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L275 TraceCheckUtils]: 468: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L263 TraceCheckUtils]: 470: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,283 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L280 TraceCheckUtils]: 472: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L263 TraceCheckUtils]: 474: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L280 TraceCheckUtils]: 476: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L280 TraceCheckUtils]: 477: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L263 TraceCheckUtils]: 478: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L280 TraceCheckUtils]: 479: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,284 INFO L280 TraceCheckUtils]: 481: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L263 TraceCheckUtils]: 482: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L280 TraceCheckUtils]: 483: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L280 TraceCheckUtils]: 486: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L280 TraceCheckUtils]: 488: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L263 TraceCheckUtils]: 489: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,285 INFO L280 TraceCheckUtils]: 490: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L280 TraceCheckUtils]: 492: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L280 TraceCheckUtils]: 494: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L280 TraceCheckUtils]: 497: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L263 TraceCheckUtils]: 498: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,286 INFO L280 TraceCheckUtils]: 500: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L280 TraceCheckUtils]: 502: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L280 TraceCheckUtils]: 504: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L280 TraceCheckUtils]: 507: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L263 TraceCheckUtils]: 508: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L280 TraceCheckUtils]: 509: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,287 INFO L280 TraceCheckUtils]: 511: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L263 TraceCheckUtils]: 512: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L280 TraceCheckUtils]: 513: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L280 TraceCheckUtils]: 514: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L280 TraceCheckUtils]: 516: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L280 TraceCheckUtils]: 518: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L263 TraceCheckUtils]: 519: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L280 TraceCheckUtils]: 520: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,288 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L280 TraceCheckUtils]: 522: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L280 TraceCheckUtils]: 524: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L280 TraceCheckUtils]: 528: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L280 TraceCheckUtils]: 530: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,289 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L263 TraceCheckUtils]: 534: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L280 TraceCheckUtils]: 536: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L263 TraceCheckUtils]: 538: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L280 TraceCheckUtils]: 540: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,290 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L263 TraceCheckUtils]: 542: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L280 TraceCheckUtils]: 544: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L263 TraceCheckUtils]: 546: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L280 TraceCheckUtils]: 548: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L280 TraceCheckUtils]: 549: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L263 TraceCheckUtils]: 550: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,291 INFO L280 TraceCheckUtils]: 551: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L280 TraceCheckUtils]: 553: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L263 TraceCheckUtils]: 554: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L280 TraceCheckUtils]: 555: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L280 TraceCheckUtils]: 556: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L280 TraceCheckUtils]: 558: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L280 TraceCheckUtils]: 560: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,292 INFO L263 TraceCheckUtils]: 561: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L280 TraceCheckUtils]: 562: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L280 TraceCheckUtils]: 564: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L280 TraceCheckUtils]: 566: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L280 TraceCheckUtils]: 569: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L263 TraceCheckUtils]: 570: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,293 INFO L280 TraceCheckUtils]: 572: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,294 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,294 INFO L280 TraceCheckUtils]: 574: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,294 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,294 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,294 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,294 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,295 INFO L280 TraceCheckUtils]: 579: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,295 INFO L263 TraceCheckUtils]: 580: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,295 INFO L280 TraceCheckUtils]: 581: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,295 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,295 INFO L280 TraceCheckUtils]: 583: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,295 INFO L263 TraceCheckUtils]: 584: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L280 TraceCheckUtils]: 585: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L280 TraceCheckUtils]: 588: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L275 TraceCheckUtils]: 589: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L263 TraceCheckUtils]: 591: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L280 TraceCheckUtils]: 592: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L280 TraceCheckUtils]: 593: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,296 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L275 TraceCheckUtils]: 595: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L280 TraceCheckUtils]: 597: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L275 TraceCheckUtils]: 598: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L280 TraceCheckUtils]: 599: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L275 TraceCheckUtils]: 601: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,297 INFO L263 TraceCheckUtils]: 603: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L280 TraceCheckUtils]: 605: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L280 TraceCheckUtils]: 606: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L263 TraceCheckUtils]: 607: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L280 TraceCheckUtils]: 608: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L280 TraceCheckUtils]: 610: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L263 TraceCheckUtils]: 611: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L280 TraceCheckUtils]: 612: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,298 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L280 TraceCheckUtils]: 615: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L275 TraceCheckUtils]: 616: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L280 TraceCheckUtils]: 617: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L263 TraceCheckUtils]: 618: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L280 TraceCheckUtils]: 619: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L280 TraceCheckUtils]: 621: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L280 TraceCheckUtils]: 623: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,299 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L280 TraceCheckUtils]: 626: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L263 TraceCheckUtils]: 627: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L280 TraceCheckUtils]: 628: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L280 TraceCheckUtils]: 629: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L280 TraceCheckUtils]: 630: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L280 TraceCheckUtils]: 633: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,300 INFO L280 TraceCheckUtils]: 634: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L263 TraceCheckUtils]: 640: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L280 TraceCheckUtils]: 642: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,301 INFO L263 TraceCheckUtils]: 644: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L280 TraceCheckUtils]: 646: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L280 TraceCheckUtils]: 647: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L263 TraceCheckUtils]: 648: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L280 TraceCheckUtils]: 649: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L280 TraceCheckUtils]: 651: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L263 TraceCheckUtils]: 652: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L280 TraceCheckUtils]: 653: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,302 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L280 TraceCheckUtils]: 656: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L275 TraceCheckUtils]: 657: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L280 TraceCheckUtils]: 658: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L263 TraceCheckUtils]: 659: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L280 TraceCheckUtils]: 660: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L280 TraceCheckUtils]: 662: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L275 TraceCheckUtils]: 663: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,303 INFO L280 TraceCheckUtils]: 664: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L275 TraceCheckUtils]: 666: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L280 TraceCheckUtils]: 667: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L263 TraceCheckUtils]: 668: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L280 TraceCheckUtils]: 670: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L280 TraceCheckUtils]: 672: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L275 TraceCheckUtils]: 673: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L280 TraceCheckUtils]: 674: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,304 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L280 TraceCheckUtils]: 677: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L263 TraceCheckUtils]: 678: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L280 TraceCheckUtils]: 679: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L280 TraceCheckUtils]: 681: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L263 TraceCheckUtils]: 682: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L280 TraceCheckUtils]: 683: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L280 TraceCheckUtils]: 684: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,305 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L280 TraceCheckUtils]: 686: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L275 TraceCheckUtils]: 687: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L280 TraceCheckUtils]: 688: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L263 TraceCheckUtils]: 689: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L280 TraceCheckUtils]: 690: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L280 TraceCheckUtils]: 692: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L275 TraceCheckUtils]: 693: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L280 TraceCheckUtils]: 694: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,306 INFO L280 TraceCheckUtils]: 695: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L280 TraceCheckUtils]: 697: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L280 TraceCheckUtils]: 698: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L275 TraceCheckUtils]: 699: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L280 TraceCheckUtils]: 700: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L280 TraceCheckUtils]: 701: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L275 TraceCheckUtils]: 702: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L280 TraceCheckUtils]: 703: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L280 TraceCheckUtils]: 704: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,307 INFO L275 TraceCheckUtils]: 705: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:52:01,308 INFO L280 TraceCheckUtils]: 706: Hoare triple {19918#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19918#false} is VALID [2020-07-10 14:52:01,308 INFO L280 TraceCheckUtils]: 707: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:01,308 INFO L275 TraceCheckUtils]: 708: Hoare quadruple {19918#false} {19917#true} #57#return; {19918#false} is VALID [2020-07-10 14:52:01,308 INFO L280 TraceCheckUtils]: 709: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:52:01,308 INFO L263 TraceCheckUtils]: 710: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,308 INFO L280 TraceCheckUtils]: 711: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,308 INFO L280 TraceCheckUtils]: 712: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,308 INFO L280 TraceCheckUtils]: 713: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,308 INFO L263 TraceCheckUtils]: 714: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,308 INFO L280 TraceCheckUtils]: 715: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,308 INFO L280 TraceCheckUtils]: 716: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,309 INFO L280 TraceCheckUtils]: 717: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,309 INFO L263 TraceCheckUtils]: 718: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,309 INFO L280 TraceCheckUtils]: 719: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,310 INFO L280 TraceCheckUtils]: 720: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,310 INFO L280 TraceCheckUtils]: 721: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,310 INFO L263 TraceCheckUtils]: 722: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,311 INFO L280 TraceCheckUtils]: 723: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,311 INFO L280 TraceCheckUtils]: 724: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,311 INFO L280 TraceCheckUtils]: 725: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,311 INFO L263 TraceCheckUtils]: 726: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,312 INFO L280 TraceCheckUtils]: 727: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,312 INFO L280 TraceCheckUtils]: 728: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,313 INFO L280 TraceCheckUtils]: 729: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,313 INFO L263 TraceCheckUtils]: 730: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,313 INFO L280 TraceCheckUtils]: 731: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,313 INFO L280 TraceCheckUtils]: 732: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,314 INFO L280 TraceCheckUtils]: 733: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,314 INFO L263 TraceCheckUtils]: 734: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,315 INFO L280 TraceCheckUtils]: 735: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,315 INFO L280 TraceCheckUtils]: 736: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,316 INFO L280 TraceCheckUtils]: 737: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,316 INFO L263 TraceCheckUtils]: 738: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,316 INFO L280 TraceCheckUtils]: 739: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,317 INFO L280 TraceCheckUtils]: 740: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,317 INFO L280 TraceCheckUtils]: 741: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:01,317 INFO L280 TraceCheckUtils]: 742: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:01,318 INFO L275 TraceCheckUtils]: 743: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,319 INFO L280 TraceCheckUtils]: 744: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,319 INFO L263 TraceCheckUtils]: 745: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,319 INFO L280 TraceCheckUtils]: 746: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,319 INFO L280 TraceCheckUtils]: 747: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,319 INFO L280 TraceCheckUtils]: 748: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,320 INFO L275 TraceCheckUtils]: 749: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,320 INFO L280 TraceCheckUtils]: 750: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,321 INFO L280 TraceCheckUtils]: 751: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:01,322 INFO L275 TraceCheckUtils]: 752: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,322 INFO L280 TraceCheckUtils]: 753: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,322 INFO L263 TraceCheckUtils]: 754: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,322 INFO L280 TraceCheckUtils]: 755: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,322 INFO L280 TraceCheckUtils]: 756: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,322 INFO L280 TraceCheckUtils]: 757: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,323 INFO L280 TraceCheckUtils]: 758: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,323 INFO L275 TraceCheckUtils]: 759: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,324 INFO L280 TraceCheckUtils]: 760: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,325 INFO L280 TraceCheckUtils]: 761: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:01,325 INFO L275 TraceCheckUtils]: 762: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,326 INFO L280 TraceCheckUtils]: 763: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,326 INFO L263 TraceCheckUtils]: 764: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,326 INFO L280 TraceCheckUtils]: 765: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,326 INFO L280 TraceCheckUtils]: 766: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,326 INFO L280 TraceCheckUtils]: 767: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,326 INFO L263 TraceCheckUtils]: 768: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,326 INFO L280 TraceCheckUtils]: 769: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,327 INFO L280 TraceCheckUtils]: 770: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,327 INFO L280 TraceCheckUtils]: 771: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,327 INFO L280 TraceCheckUtils]: 772: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,327 INFO L275 TraceCheckUtils]: 773: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,327 INFO L280 TraceCheckUtils]: 774: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,328 INFO L263 TraceCheckUtils]: 775: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,328 INFO L280 TraceCheckUtils]: 776: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,328 INFO L280 TraceCheckUtils]: 777: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,328 INFO L280 TraceCheckUtils]: 778: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,328 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,328 INFO L280 TraceCheckUtils]: 780: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,329 INFO L280 TraceCheckUtils]: 781: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,329 INFO L275 TraceCheckUtils]: 782: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,329 INFO L280 TraceCheckUtils]: 783: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,330 INFO L280 TraceCheckUtils]: 784: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:01,331 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,331 INFO L280 TraceCheckUtils]: 786: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,331 INFO L263 TraceCheckUtils]: 787: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,331 INFO L280 TraceCheckUtils]: 788: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,331 INFO L280 TraceCheckUtils]: 789: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,331 INFO L280 TraceCheckUtils]: 790: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L263 TraceCheckUtils]: 791: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L280 TraceCheckUtils]: 792: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L280 TraceCheckUtils]: 793: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L280 TraceCheckUtils]: 794: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L263 TraceCheckUtils]: 795: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L280 TraceCheckUtils]: 796: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L280 TraceCheckUtils]: 797: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L280 TraceCheckUtils]: 798: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,332 INFO L280 TraceCheckUtils]: 799: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L275 TraceCheckUtils]: 800: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L280 TraceCheckUtils]: 801: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L263 TraceCheckUtils]: 802: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L280 TraceCheckUtils]: 803: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L280 TraceCheckUtils]: 804: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L280 TraceCheckUtils]: 805: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L275 TraceCheckUtils]: 806: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L280 TraceCheckUtils]: 807: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,333 INFO L280 TraceCheckUtils]: 808: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L275 TraceCheckUtils]: 809: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L280 TraceCheckUtils]: 810: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L263 TraceCheckUtils]: 811: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L280 TraceCheckUtils]: 812: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L280 TraceCheckUtils]: 813: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L280 TraceCheckUtils]: 814: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L280 TraceCheckUtils]: 815: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L275 TraceCheckUtils]: 816: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L280 TraceCheckUtils]: 817: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,334 INFO L280 TraceCheckUtils]: 818: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,335 INFO L275 TraceCheckUtils]: 819: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,335 INFO L280 TraceCheckUtils]: 820: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,336 INFO L280 TraceCheckUtils]: 821: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:01,337 INFO L275 TraceCheckUtils]: 822: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,337 INFO L280 TraceCheckUtils]: 823: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,337 INFO L263 TraceCheckUtils]: 824: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,337 INFO L280 TraceCheckUtils]: 825: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,337 INFO L280 TraceCheckUtils]: 826: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L280 TraceCheckUtils]: 827: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L263 TraceCheckUtils]: 828: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L280 TraceCheckUtils]: 829: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L280 TraceCheckUtils]: 830: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L280 TraceCheckUtils]: 831: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L263 TraceCheckUtils]: 832: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L280 TraceCheckUtils]: 833: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L280 TraceCheckUtils]: 834: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,338 INFO L280 TraceCheckUtils]: 835: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L263 TraceCheckUtils]: 836: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L280 TraceCheckUtils]: 837: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L280 TraceCheckUtils]: 838: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L280 TraceCheckUtils]: 839: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L280 TraceCheckUtils]: 840: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L275 TraceCheckUtils]: 841: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L280 TraceCheckUtils]: 842: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L263 TraceCheckUtils]: 843: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L280 TraceCheckUtils]: 844: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,339 INFO L280 TraceCheckUtils]: 845: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L280 TraceCheckUtils]: 846: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L275 TraceCheckUtils]: 847: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L280 TraceCheckUtils]: 848: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L280 TraceCheckUtils]: 849: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L275 TraceCheckUtils]: 850: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L280 TraceCheckUtils]: 851: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L263 TraceCheckUtils]: 852: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L280 TraceCheckUtils]: 853: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,340 INFO L280 TraceCheckUtils]: 854: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L280 TraceCheckUtils]: 855: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L280 TraceCheckUtils]: 856: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L275 TraceCheckUtils]: 857: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L280 TraceCheckUtils]: 858: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L280 TraceCheckUtils]: 859: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L275 TraceCheckUtils]: 860: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L280 TraceCheckUtils]: 861: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L263 TraceCheckUtils]: 862: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,341 INFO L280 TraceCheckUtils]: 863: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L280 TraceCheckUtils]: 864: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L280 TraceCheckUtils]: 865: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L263 TraceCheckUtils]: 866: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L280 TraceCheckUtils]: 867: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L280 TraceCheckUtils]: 868: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L280 TraceCheckUtils]: 869: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L280 TraceCheckUtils]: 870: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L275 TraceCheckUtils]: 871: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L280 TraceCheckUtils]: 872: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,342 INFO L263 TraceCheckUtils]: 873: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L280 TraceCheckUtils]: 874: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L280 TraceCheckUtils]: 875: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L280 TraceCheckUtils]: 876: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L275 TraceCheckUtils]: 877: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L280 TraceCheckUtils]: 878: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L280 TraceCheckUtils]: 879: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L275 TraceCheckUtils]: 880: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L280 TraceCheckUtils]: 881: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,343 INFO L280 TraceCheckUtils]: 882: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,344 INFO L275 TraceCheckUtils]: 883: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,345 INFO L280 TraceCheckUtils]: 884: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,345 INFO L280 TraceCheckUtils]: 885: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:01,346 INFO L275 TraceCheckUtils]: 886: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:52:01,346 INFO L280 TraceCheckUtils]: 887: Hoare triple {23585#(<= fibo1_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:52:01,346 INFO L263 TraceCheckUtils]: 888: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,347 INFO L280 TraceCheckUtils]: 889: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,347 INFO L280 TraceCheckUtils]: 890: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,347 INFO L280 TraceCheckUtils]: 891: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,347 INFO L263 TraceCheckUtils]: 892: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,348 INFO L280 TraceCheckUtils]: 893: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,348 INFO L280 TraceCheckUtils]: 894: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,348 INFO L280 TraceCheckUtils]: 895: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,349 INFO L263 TraceCheckUtils]: 896: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,349 INFO L280 TraceCheckUtils]: 897: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,349 INFO L280 TraceCheckUtils]: 898: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,350 INFO L280 TraceCheckUtils]: 899: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,350 INFO L263 TraceCheckUtils]: 900: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,350 INFO L280 TraceCheckUtils]: 901: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,350 INFO L280 TraceCheckUtils]: 902: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,351 INFO L280 TraceCheckUtils]: 903: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,351 INFO L263 TraceCheckUtils]: 904: Hoare triple {23915#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,351 INFO L280 TraceCheckUtils]: 905: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,352 INFO L280 TraceCheckUtils]: 906: Hoare triple {23754#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:52:01,352 INFO L280 TraceCheckUtils]: 907: Hoare triple {24553#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,352 INFO L263 TraceCheckUtils]: 908: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,353 INFO L280 TraceCheckUtils]: 909: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,353 INFO L280 TraceCheckUtils]: 910: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,353 INFO L280 TraceCheckUtils]: 911: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,353 INFO L280 TraceCheckUtils]: 912: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,353 INFO L275 TraceCheckUtils]: 913: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,354 INFO L280 TraceCheckUtils]: 914: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,354 INFO L263 TraceCheckUtils]: 915: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,354 INFO L280 TraceCheckUtils]: 916: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,354 INFO L280 TraceCheckUtils]: 917: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,354 INFO L280 TraceCheckUtils]: 918: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,355 INFO L275 TraceCheckUtils]: 919: Hoare quadruple {19917#true} {24554#(<= 2 |fibo2_#in~n|)} #55#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,355 INFO L280 TraceCheckUtils]: 920: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,356 INFO L280 TraceCheckUtils]: 921: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,356 INFO L275 TraceCheckUtils]: 922: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,357 INFO L280 TraceCheckUtils]: 923: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,357 INFO L263 TraceCheckUtils]: 924: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,357 INFO L280 TraceCheckUtils]: 925: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,357 INFO L280 TraceCheckUtils]: 926: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,358 INFO L280 TraceCheckUtils]: 927: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,358 INFO L280 TraceCheckUtils]: 928: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,359 INFO L275 TraceCheckUtils]: 929: Hoare quadruple {19917#true} {24547#(<= 3 |fibo1_#in~n|)} #59#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,359 INFO L280 TraceCheckUtils]: 930: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,360 INFO L280 TraceCheckUtils]: 931: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,361 INFO L275 TraceCheckUtils]: 932: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,362 INFO L280 TraceCheckUtils]: 933: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,362 INFO L263 TraceCheckUtils]: 934: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,362 INFO L280 TraceCheckUtils]: 935: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,362 INFO L280 TraceCheckUtils]: 936: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,362 INFO L280 TraceCheckUtils]: 937: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,362 INFO L263 TraceCheckUtils]: 938: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,362 INFO L280 TraceCheckUtils]: 939: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,362 INFO L280 TraceCheckUtils]: 940: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L280 TraceCheckUtils]: 941: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L280 TraceCheckUtils]: 942: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L275 TraceCheckUtils]: 943: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L280 TraceCheckUtils]: 944: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L263 TraceCheckUtils]: 945: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L280 TraceCheckUtils]: 946: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L280 TraceCheckUtils]: 947: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L280 TraceCheckUtils]: 948: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L275 TraceCheckUtils]: 949: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,363 INFO L280 TraceCheckUtils]: 950: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,364 INFO L280 TraceCheckUtils]: 951: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,364 INFO L275 TraceCheckUtils]: 952: Hoare quadruple {19917#true} {24510#(<= 4 |fibo2_#in~n|)} #55#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,365 INFO L280 TraceCheckUtils]: 953: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,365 INFO L280 TraceCheckUtils]: 954: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,366 INFO L275 TraceCheckUtils]: 955: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {23915#(= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,366 INFO L280 TraceCheckUtils]: 956: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,366 INFO L263 TraceCheckUtils]: 957: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,366 INFO L280 TraceCheckUtils]: 958: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,366 INFO L280 TraceCheckUtils]: 959: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,367 INFO L280 TraceCheckUtils]: 960: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,367 INFO L263 TraceCheckUtils]: 961: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,367 INFO L280 TraceCheckUtils]: 962: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,367 INFO L280 TraceCheckUtils]: 963: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,367 INFO L280 TraceCheckUtils]: 964: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,367 INFO L263 TraceCheckUtils]: 965: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,368 INFO L280 TraceCheckUtils]: 966: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,368 INFO L280 TraceCheckUtils]: 967: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,368 INFO L280 TraceCheckUtils]: 968: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,368 INFO L280 TraceCheckUtils]: 969: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,368 INFO L275 TraceCheckUtils]: 970: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,369 INFO L280 TraceCheckUtils]: 971: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,369 INFO L263 TraceCheckUtils]: 972: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,369 INFO L280 TraceCheckUtils]: 973: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,369 INFO L280 TraceCheckUtils]: 974: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,369 INFO L280 TraceCheckUtils]: 975: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,369 INFO L275 TraceCheckUtils]: 976: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L280 TraceCheckUtils]: 977: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L280 TraceCheckUtils]: 978: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L275 TraceCheckUtils]: 979: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L280 TraceCheckUtils]: 980: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L263 TraceCheckUtils]: 981: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L280 TraceCheckUtils]: 982: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L280 TraceCheckUtils]: 983: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L280 TraceCheckUtils]: 984: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,370 INFO L280 TraceCheckUtils]: 985: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,371 INFO L275 TraceCheckUtils]: 986: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,371 INFO L280 TraceCheckUtils]: 987: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,371 INFO L280 TraceCheckUtils]: 988: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,372 INFO L275 TraceCheckUtils]: 989: Hoare quadruple {19917#true} {24445#(<= 5 |fibo1_#in~n|)} #59#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,372 INFO L280 TraceCheckUtils]: 990: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,372 INFO L280 TraceCheckUtils]: 991: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:52:01,373 INFO L275 TraceCheckUtils]: 992: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {23754#(= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,374 INFO L280 TraceCheckUtils]: 993: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,374 INFO L263 TraceCheckUtils]: 994: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,374 INFO L280 TraceCheckUtils]: 995: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,375 INFO L280 TraceCheckUtils]: 996: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,375 INFO L280 TraceCheckUtils]: 997: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,375 INFO L263 TraceCheckUtils]: 998: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,375 INFO L280 TraceCheckUtils]: 999: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,375 INFO L280 TraceCheckUtils]: 1,000: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,375 INFO L280 TraceCheckUtils]: 1,001: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,376 INFO L263 TraceCheckUtils]: 1,002: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,376 INFO L280 TraceCheckUtils]: 1,003: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,376 INFO L280 TraceCheckUtils]: 1,004: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,376 INFO L280 TraceCheckUtils]: 1,005: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,376 INFO L263 TraceCheckUtils]: 1,006: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L280 TraceCheckUtils]: 1,007: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L280 TraceCheckUtils]: 1,008: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L280 TraceCheckUtils]: 1,009: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L280 TraceCheckUtils]: 1,010: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L275 TraceCheckUtils]: 1,011: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L280 TraceCheckUtils]: 1,012: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L263 TraceCheckUtils]: 1,013: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L280 TraceCheckUtils]: 1,014: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,377 INFO L280 TraceCheckUtils]: 1,015: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L280 TraceCheckUtils]: 1,016: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L275 TraceCheckUtils]: 1,017: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L280 TraceCheckUtils]: 1,018: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L280 TraceCheckUtils]: 1,019: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L275 TraceCheckUtils]: 1,020: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L280 TraceCheckUtils]: 1,021: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L263 TraceCheckUtils]: 1,022: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L280 TraceCheckUtils]: 1,023: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L280 TraceCheckUtils]: 1,024: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,378 INFO L280 TraceCheckUtils]: 1,025: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L280 TraceCheckUtils]: 1,026: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L275 TraceCheckUtils]: 1,027: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L280 TraceCheckUtils]: 1,028: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L280 TraceCheckUtils]: 1,029: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L275 TraceCheckUtils]: 1,030: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L280 TraceCheckUtils]: 1,031: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L263 TraceCheckUtils]: 1,032: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L280 TraceCheckUtils]: 1,033: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,379 INFO L280 TraceCheckUtils]: 1,034: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L280 TraceCheckUtils]: 1,035: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L263 TraceCheckUtils]: 1,036: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L280 TraceCheckUtils]: 1,037: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L280 TraceCheckUtils]: 1,038: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L280 TraceCheckUtils]: 1,039: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L280 TraceCheckUtils]: 1,040: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L275 TraceCheckUtils]: 1,041: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L280 TraceCheckUtils]: 1,042: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L263 TraceCheckUtils]: 1,043: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,380 INFO L280 TraceCheckUtils]: 1,044: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,381 INFO L280 TraceCheckUtils]: 1,045: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,381 INFO L280 TraceCheckUtils]: 1,046: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,381 INFO L275 TraceCheckUtils]: 1,047: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,381 INFO L280 TraceCheckUtils]: 1,048: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,381 INFO L280 TraceCheckUtils]: 1,049: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,381 INFO L275 TraceCheckUtils]: 1,050: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,381 INFO L280 TraceCheckUtils]: 1,051: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,381 INFO L280 TraceCheckUtils]: 1,052: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,382 INFO L275 TraceCheckUtils]: 1,053: Hoare quadruple {19917#true} {24326#(<= 6 |fibo2_#in~n|)} #55#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,382 INFO L280 TraceCheckUtils]: 1,054: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,383 INFO L280 TraceCheckUtils]: 1,055: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:52:01,384 INFO L275 TraceCheckUtils]: 1,056: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:52:01,384 INFO L280 TraceCheckUtils]: 1,057: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:52:01,384 INFO L280 TraceCheckUtils]: 1,058: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:01,384 INFO L275 TraceCheckUtils]: 1,059: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:52:01,384 INFO L280 TraceCheckUtils]: 1,060: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:52:01,384 INFO L263 TraceCheckUtils]: 1,061: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,384 INFO L280 TraceCheckUtils]: 1,062: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,384 INFO L280 TraceCheckUtils]: 1,063: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,385 INFO L280 TraceCheckUtils]: 1,064: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,385 INFO L263 TraceCheckUtils]: 1,065: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,385 INFO L280 TraceCheckUtils]: 1,066: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,385 INFO L280 TraceCheckUtils]: 1,067: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,385 INFO L280 TraceCheckUtils]: 1,068: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,385 INFO L263 TraceCheckUtils]: 1,069: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,386 INFO L280 TraceCheckUtils]: 1,070: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,386 INFO L280 TraceCheckUtils]: 1,071: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,386 INFO L280 TraceCheckUtils]: 1,072: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,386 INFO L263 TraceCheckUtils]: 1,073: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,386 INFO L280 TraceCheckUtils]: 1,074: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,387 INFO L280 TraceCheckUtils]: 1,075: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,387 INFO L280 TraceCheckUtils]: 1,076: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,387 INFO L263 TraceCheckUtils]: 1,077: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,387 INFO L280 TraceCheckUtils]: 1,078: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,387 INFO L280 TraceCheckUtils]: 1,079: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L280 TraceCheckUtils]: 1,080: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L263 TraceCheckUtils]: 1,081: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L280 TraceCheckUtils]: 1,082: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L280 TraceCheckUtils]: 1,083: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L280 TraceCheckUtils]: 1,084: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L263 TraceCheckUtils]: 1,085: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L280 TraceCheckUtils]: 1,086: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L280 TraceCheckUtils]: 1,087: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,388 INFO L280 TraceCheckUtils]: 1,088: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L280 TraceCheckUtils]: 1,089: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L275 TraceCheckUtils]: 1,090: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L280 TraceCheckUtils]: 1,091: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L263 TraceCheckUtils]: 1,092: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L280 TraceCheckUtils]: 1,093: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L280 TraceCheckUtils]: 1,094: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L280 TraceCheckUtils]: 1,095: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L275 TraceCheckUtils]: 1,096: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L280 TraceCheckUtils]: 1,097: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,389 INFO L280 TraceCheckUtils]: 1,098: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L275 TraceCheckUtils]: 1,099: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L280 TraceCheckUtils]: 1,100: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L263 TraceCheckUtils]: 1,101: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L280 TraceCheckUtils]: 1,102: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L280 TraceCheckUtils]: 1,103: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L280 TraceCheckUtils]: 1,104: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L280 TraceCheckUtils]: 1,105: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L275 TraceCheckUtils]: 1,106: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,390 INFO L280 TraceCheckUtils]: 1,107: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L280 TraceCheckUtils]: 1,108: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L275 TraceCheckUtils]: 1,109: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L280 TraceCheckUtils]: 1,110: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L263 TraceCheckUtils]: 1,111: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L280 TraceCheckUtils]: 1,112: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L280 TraceCheckUtils]: 1,113: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L280 TraceCheckUtils]: 1,114: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L263 TraceCheckUtils]: 1,115: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L280 TraceCheckUtils]: 1,116: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L280 TraceCheckUtils]: 1,117: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,391 INFO L280 TraceCheckUtils]: 1,118: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L280 TraceCheckUtils]: 1,119: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L275 TraceCheckUtils]: 1,120: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L280 TraceCheckUtils]: 1,121: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L263 TraceCheckUtils]: 1,122: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L280 TraceCheckUtils]: 1,123: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L280 TraceCheckUtils]: 1,124: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L280 TraceCheckUtils]: 1,125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L275 TraceCheckUtils]: 1,126: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L280 TraceCheckUtils]: 1,127: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,392 INFO L280 TraceCheckUtils]: 1,128: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L275 TraceCheckUtils]: 1,129: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L280 TraceCheckUtils]: 1,130: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L280 TraceCheckUtils]: 1,131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L275 TraceCheckUtils]: 1,132: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L280 TraceCheckUtils]: 1,133: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L263 TraceCheckUtils]: 1,134: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L280 TraceCheckUtils]: 1,135: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L280 TraceCheckUtils]: 1,136: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L280 TraceCheckUtils]: 1,137: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,393 INFO L263 TraceCheckUtils]: 1,138: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L280 TraceCheckUtils]: 1,139: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L280 TraceCheckUtils]: 1,140: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L280 TraceCheckUtils]: 1,141: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L263 TraceCheckUtils]: 1,142: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L280 TraceCheckUtils]: 1,143: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L280 TraceCheckUtils]: 1,144: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L280 TraceCheckUtils]: 1,145: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L280 TraceCheckUtils]: 1,146: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L275 TraceCheckUtils]: 1,147: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,394 INFO L280 TraceCheckUtils]: 1,148: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L263 TraceCheckUtils]: 1,149: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L280 TraceCheckUtils]: 1,150: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L280 TraceCheckUtils]: 1,151: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L280 TraceCheckUtils]: 1,152: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L275 TraceCheckUtils]: 1,153: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L280 TraceCheckUtils]: 1,154: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L280 TraceCheckUtils]: 1,155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L275 TraceCheckUtils]: 1,156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L280 TraceCheckUtils]: 1,157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,395 INFO L263 TraceCheckUtils]: 1,158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L280 TraceCheckUtils]: 1,159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L280 TraceCheckUtils]: 1,160: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L280 TraceCheckUtils]: 1,161: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L280 TraceCheckUtils]: 1,162: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L275 TraceCheckUtils]: 1,163: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L280 TraceCheckUtils]: 1,164: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L280 TraceCheckUtils]: 1,165: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L275 TraceCheckUtils]: 1,166: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,396 INFO L280 TraceCheckUtils]: 1,167: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L280 TraceCheckUtils]: 1,168: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L275 TraceCheckUtils]: 1,169: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L280 TraceCheckUtils]: 1,170: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L263 TraceCheckUtils]: 1,171: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L280 TraceCheckUtils]: 1,172: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L280 TraceCheckUtils]: 1,173: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L280 TraceCheckUtils]: 1,174: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L263 TraceCheckUtils]: 1,175: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,397 INFO L280 TraceCheckUtils]: 1,176: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L280 TraceCheckUtils]: 1,177: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L280 TraceCheckUtils]: 1,178: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L263 TraceCheckUtils]: 1,179: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L280 TraceCheckUtils]: 1,180: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L280 TraceCheckUtils]: 1,181: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L280 TraceCheckUtils]: 1,182: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L263 TraceCheckUtils]: 1,183: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L280 TraceCheckUtils]: 1,184: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L280 TraceCheckUtils]: 1,185: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,398 INFO L280 TraceCheckUtils]: 1,186: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L280 TraceCheckUtils]: 1,187: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L275 TraceCheckUtils]: 1,188: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L280 TraceCheckUtils]: 1,189: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L263 TraceCheckUtils]: 1,190: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L280 TraceCheckUtils]: 1,191: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L280 TraceCheckUtils]: 1,192: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L280 TraceCheckUtils]: 1,193: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L275 TraceCheckUtils]: 1,194: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L280 TraceCheckUtils]: 1,195: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,399 INFO L280 TraceCheckUtils]: 1,196: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L275 TraceCheckUtils]: 1,197: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L280 TraceCheckUtils]: 1,198: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L263 TraceCheckUtils]: 1,199: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L280 TraceCheckUtils]: 1,200: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L280 TraceCheckUtils]: 1,201: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L280 TraceCheckUtils]: 1,202: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L280 TraceCheckUtils]: 1,203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L275 TraceCheckUtils]: 1,204: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L280 TraceCheckUtils]: 1,205: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,400 INFO L280 TraceCheckUtils]: 1,206: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L275 TraceCheckUtils]: 1,207: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L280 TraceCheckUtils]: 1,208: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L263 TraceCheckUtils]: 1,209: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L280 TraceCheckUtils]: 1,210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L280 TraceCheckUtils]: 1,211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L280 TraceCheckUtils]: 1,212: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L263 TraceCheckUtils]: 1,213: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L280 TraceCheckUtils]: 1,214: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L280 TraceCheckUtils]: 1,215: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,401 INFO L280 TraceCheckUtils]: 1,216: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L280 TraceCheckUtils]: 1,217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L275 TraceCheckUtils]: 1,218: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L280 TraceCheckUtils]: 1,219: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L263 TraceCheckUtils]: 1,220: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L280 TraceCheckUtils]: 1,221: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L280 TraceCheckUtils]: 1,222: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L280 TraceCheckUtils]: 1,223: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L275 TraceCheckUtils]: 1,224: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L280 TraceCheckUtils]: 1,225: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,402 INFO L280 TraceCheckUtils]: 1,226: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L275 TraceCheckUtils]: 1,227: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L280 TraceCheckUtils]: 1,228: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L280 TraceCheckUtils]: 1,229: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L275 TraceCheckUtils]: 1,230: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L280 TraceCheckUtils]: 1,231: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L280 TraceCheckUtils]: 1,232: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L275 TraceCheckUtils]: 1,233: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L280 TraceCheckUtils]: 1,234: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L263 TraceCheckUtils]: 1,235: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L280 TraceCheckUtils]: 1,236: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,403 INFO L280 TraceCheckUtils]: 1,237: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L280 TraceCheckUtils]: 1,238: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L263 TraceCheckUtils]: 1,239: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L280 TraceCheckUtils]: 1,240: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L280 TraceCheckUtils]: 1,241: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L280 TraceCheckUtils]: 1,242: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L263 TraceCheckUtils]: 1,243: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L280 TraceCheckUtils]: 1,244: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L280 TraceCheckUtils]: 1,245: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L280 TraceCheckUtils]: 1,246: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,404 INFO L263 TraceCheckUtils]: 1,247: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L280 TraceCheckUtils]: 1,248: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L280 TraceCheckUtils]: 1,249: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L280 TraceCheckUtils]: 1,250: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L263 TraceCheckUtils]: 1,251: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L280 TraceCheckUtils]: 1,252: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L280 TraceCheckUtils]: 1,253: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L280 TraceCheckUtils]: 1,254: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L263 TraceCheckUtils]: 1,255: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L280 TraceCheckUtils]: 1,256: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,405 INFO L280 TraceCheckUtils]: 1,257: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L280 TraceCheckUtils]: 1,258: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L280 TraceCheckUtils]: 1,259: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L275 TraceCheckUtils]: 1,260: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L280 TraceCheckUtils]: 1,261: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L263 TraceCheckUtils]: 1,262: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L280 TraceCheckUtils]: 1,263: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L280 TraceCheckUtils]: 1,264: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L280 TraceCheckUtils]: 1,265: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L275 TraceCheckUtils]: 1,266: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,406 INFO L280 TraceCheckUtils]: 1,267: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L280 TraceCheckUtils]: 1,268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L275 TraceCheckUtils]: 1,269: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L280 TraceCheckUtils]: 1,270: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L263 TraceCheckUtils]: 1,271: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L280 TraceCheckUtils]: 1,272: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L280 TraceCheckUtils]: 1,273: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L280 TraceCheckUtils]: 1,274: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L280 TraceCheckUtils]: 1,275: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L275 TraceCheckUtils]: 1,276: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,407 INFO L280 TraceCheckUtils]: 1,277: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L280 TraceCheckUtils]: 1,278: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L275 TraceCheckUtils]: 1,279: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L280 TraceCheckUtils]: 1,280: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L263 TraceCheckUtils]: 1,281: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L280 TraceCheckUtils]: 1,282: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L280 TraceCheckUtils]: 1,283: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L280 TraceCheckUtils]: 1,284: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L263 TraceCheckUtils]: 1,285: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L280 TraceCheckUtils]: 1,286: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L280 TraceCheckUtils]: 1,287: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,408 INFO L280 TraceCheckUtils]: 1,288: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L280 TraceCheckUtils]: 1,289: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L275 TraceCheckUtils]: 1,290: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L280 TraceCheckUtils]: 1,291: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L263 TraceCheckUtils]: 1,292: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L280 TraceCheckUtils]: 1,293: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L280 TraceCheckUtils]: 1,294: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L280 TraceCheckUtils]: 1,295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L275 TraceCheckUtils]: 1,296: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L280 TraceCheckUtils]: 1,297: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,409 INFO L280 TraceCheckUtils]: 1,298: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L275 TraceCheckUtils]: 1,299: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L280 TraceCheckUtils]: 1,300: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L280 TraceCheckUtils]: 1,301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L275 TraceCheckUtils]: 1,302: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L280 TraceCheckUtils]: 1,303: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L263 TraceCheckUtils]: 1,304: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L280 TraceCheckUtils]: 1,305: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L280 TraceCheckUtils]: 1,306: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L280 TraceCheckUtils]: 1,307: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,410 INFO L263 TraceCheckUtils]: 1,308: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L280 TraceCheckUtils]: 1,309: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L280 TraceCheckUtils]: 1,310: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L280 TraceCheckUtils]: 1,311: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L263 TraceCheckUtils]: 1,312: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L280 TraceCheckUtils]: 1,313: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L280 TraceCheckUtils]: 1,314: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L280 TraceCheckUtils]: 1,315: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L280 TraceCheckUtils]: 1,316: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L275 TraceCheckUtils]: 1,317: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,411 INFO L280 TraceCheckUtils]: 1,318: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L263 TraceCheckUtils]: 1,319: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L280 TraceCheckUtils]: 1,320: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L280 TraceCheckUtils]: 1,321: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L280 TraceCheckUtils]: 1,322: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L275 TraceCheckUtils]: 1,323: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L280 TraceCheckUtils]: 1,324: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L280 TraceCheckUtils]: 1,325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L275 TraceCheckUtils]: 1,326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L280 TraceCheckUtils]: 1,327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,412 INFO L263 TraceCheckUtils]: 1,328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L280 TraceCheckUtils]: 1,329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L280 TraceCheckUtils]: 1,330: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L280 TraceCheckUtils]: 1,331: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L280 TraceCheckUtils]: 1,332: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L275 TraceCheckUtils]: 1,333: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L280 TraceCheckUtils]: 1,334: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L280 TraceCheckUtils]: 1,335: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L275 TraceCheckUtils]: 1,336: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L280 TraceCheckUtils]: 1,337: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,413 INFO L280 TraceCheckUtils]: 1,338: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L275 TraceCheckUtils]: 1,339: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L280 TraceCheckUtils]: 1,340: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L263 TraceCheckUtils]: 1,341: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L280 TraceCheckUtils]: 1,342: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L280 TraceCheckUtils]: 1,343: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L280 TraceCheckUtils]: 1,344: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L263 TraceCheckUtils]: 1,345: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L280 TraceCheckUtils]: 1,346: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L280 TraceCheckUtils]: 1,347: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,414 INFO L280 TraceCheckUtils]: 1,348: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L263 TraceCheckUtils]: 1,349: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L280 TraceCheckUtils]: 1,350: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L280 TraceCheckUtils]: 1,351: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L280 TraceCheckUtils]: 1,352: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L263 TraceCheckUtils]: 1,353: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L280 TraceCheckUtils]: 1,354: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L280 TraceCheckUtils]: 1,355: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L280 TraceCheckUtils]: 1,356: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L280 TraceCheckUtils]: 1,357: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L275 TraceCheckUtils]: 1,358: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,415 INFO L280 TraceCheckUtils]: 1,359: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L263 TraceCheckUtils]: 1,360: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L280 TraceCheckUtils]: 1,361: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L280 TraceCheckUtils]: 1,362: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L280 TraceCheckUtils]: 1,363: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L275 TraceCheckUtils]: 1,364: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L280 TraceCheckUtils]: 1,365: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L280 TraceCheckUtils]: 1,366: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L275 TraceCheckUtils]: 1,367: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L280 TraceCheckUtils]: 1,368: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,416 INFO L263 TraceCheckUtils]: 1,369: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L280 TraceCheckUtils]: 1,370: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L280 TraceCheckUtils]: 1,371: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L280 TraceCheckUtils]: 1,372: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L280 TraceCheckUtils]: 1,373: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L275 TraceCheckUtils]: 1,374: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L280 TraceCheckUtils]: 1,375: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L280 TraceCheckUtils]: 1,376: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L275 TraceCheckUtils]: 1,377: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L280 TraceCheckUtils]: 1,378: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,417 INFO L263 TraceCheckUtils]: 1,379: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L280 TraceCheckUtils]: 1,380: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L280 TraceCheckUtils]: 1,381: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L280 TraceCheckUtils]: 1,382: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L263 TraceCheckUtils]: 1,383: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L280 TraceCheckUtils]: 1,384: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L280 TraceCheckUtils]: 1,385: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L280 TraceCheckUtils]: 1,386: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L280 TraceCheckUtils]: 1,387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L275 TraceCheckUtils]: 1,388: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:01,418 INFO L280 TraceCheckUtils]: 1,389: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L263 TraceCheckUtils]: 1,390: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L280 TraceCheckUtils]: 1,391: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L280 TraceCheckUtils]: 1,392: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L280 TraceCheckUtils]: 1,393: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L275 TraceCheckUtils]: 1,394: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L280 TraceCheckUtils]: 1,395: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L280 TraceCheckUtils]: 1,396: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L275 TraceCheckUtils]: 1,397: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L280 TraceCheckUtils]: 1,398: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,419 INFO L280 TraceCheckUtils]: 1,399: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,420 INFO L275 TraceCheckUtils]: 1,400: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:01,420 INFO L280 TraceCheckUtils]: 1,401: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:01,420 INFO L280 TraceCheckUtils]: 1,402: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,420 INFO L275 TraceCheckUtils]: 1,403: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:01,420 INFO L280 TraceCheckUtils]: 1,404: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:01,420 INFO L280 TraceCheckUtils]: 1,405: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:01,420 INFO L275 TraceCheckUtils]: 1,406: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:52:01,420 INFO L280 TraceCheckUtils]: 1,407: Hoare triple {19918#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19918#false} is VALID [2020-07-10 14:52:01,420 INFO L280 TraceCheckUtils]: 1,408: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:01,420 INFO L275 TraceCheckUtils]: 1,409: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:52:01,420 INFO L280 TraceCheckUtils]: 1,410: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19918#false} is VALID [2020-07-10 14:52:01,421 INFO L280 TraceCheckUtils]: 1,411: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:52:01,421 INFO L275 TraceCheckUtils]: 1,412: Hoare quadruple {19918#false} {19921#(<= 10 main_~x~0)} #51#return; {19918#false} is VALID [2020-07-10 14:52:01,421 INFO L280 TraceCheckUtils]: 1,413: Hoare triple {19918#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {19918#false} is VALID [2020-07-10 14:52:01,421 INFO L280 TraceCheckUtils]: 1,414: Hoare triple {19918#false} assume 55 != ~result~0; {19918#false} is VALID [2020-07-10 14:52:01,421 INFO L280 TraceCheckUtils]: 1,415: Hoare triple {19918#false} assume !false; {19918#false} is VALID [2020-07-10 14:52:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 59763 backedges. 4624 proven. 8330 refuted. 0 times theorem prover too weak. 46809 trivial. 0 not checked. [2020-07-10 14:52:02,179 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [815315658] [2020-07-10 14:52:02,180 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [717127082] [2020-07-10 14:52:02,180 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 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:52:02,541 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-10 14:52:02,541 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:52:02,547 INFO L264 TraceCheckSpWp]: Trace formula consists of 2522 conjuncts, 20 conjunts are in the unsatisfiable core [2020-07-10 14:52:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:52:02,742 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:52:03,959 INFO L263 TraceCheckUtils]: 0: Hoare triple {19917#true} call ULTIMATE.init(); {19917#true} is VALID [2020-07-10 14:52:03,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,959 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19917#true} {19917#true} #47#return; {19917#true} is VALID [2020-07-10 14:52:03,959 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret5 := main(); {19917#true} is VALID [2020-07-10 14:52:03,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~x~0 := 10; {19921#(<= 10 main_~x~0)} is VALID [2020-07-10 14:52:03,960 INFO L263 TraceCheckUtils]: 5: Hoare triple {19921#(<= 10 main_~x~0)} call #t~ret4 := fibo1(~x~0); {19917#true} is VALID [2020-07-10 14:52:03,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} ~n := #in~n; {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,962 INFO L263 TraceCheckUtils]: 9: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} ~n := #in~n; {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,963 INFO L263 TraceCheckUtils]: 13: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} ~n := #in~n; {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,964 INFO L263 TraceCheckUtils]: 17: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} ~n := #in~n; {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,965 INFO L263 TraceCheckUtils]: 21: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} ~n := #in~n; {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,967 INFO L280 TraceCheckUtils]: 24: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,967 INFO L263 TraceCheckUtils]: 25: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} ~n := #in~n; {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,968 INFO L263 TraceCheckUtils]: 29: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,968 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} ~n := #in~n; {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,969 INFO L280 TraceCheckUtils]: 32: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,970 INFO L263 TraceCheckUtils]: 33: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} ~n := #in~n; {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,971 INFO L280 TraceCheckUtils]: 36: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {29212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:52:03,971 INFO L263 TraceCheckUtils]: 37: Hoare triple {29212#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,971 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {29199#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:52:03,972 INFO L280 TraceCheckUtils]: 40: Hoare triple {29199#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:03,972 INFO L280 TraceCheckUtils]: 41: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:52:03,973 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {29212#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:03,974 INFO L280 TraceCheckUtils]: 43: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:03,974 INFO L263 TraceCheckUtils]: 44: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,974 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,974 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:03,974 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,975 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {19917#true} {24088#(<= |fibo2_#in~n| 2)} #55#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:03,975 INFO L280 TraceCheckUtils]: 49: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:03,975 INFO L280 TraceCheckUtils]: 50: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:52:03,977 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {29199#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:03,977 INFO L280 TraceCheckUtils]: 52: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:03,977 INFO L263 TraceCheckUtils]: 53: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,978 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,978 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,978 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:03,978 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,978 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {24077#(<= |fibo1_#in~n| 3)} #59#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:03,979 INFO L280 TraceCheckUtils]: 59: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:03,979 INFO L280 TraceCheckUtils]: 60: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:52:03,980 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {29212#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:03,980 INFO L280 TraceCheckUtils]: 62: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:03,980 INFO L263 TraceCheckUtils]: 63: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,981 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,981 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,981 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:03,981 INFO L263 TraceCheckUtils]: 67: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,981 INFO L280 TraceCheckUtils]: 68: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,982 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,982 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:03,982 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,982 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:03,982 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:03,982 INFO L263 TraceCheckUtils]: 74: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,983 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,983 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:03,983 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,983 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:03,983 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:03,983 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,984 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {24040#(<= |fibo2_#in~n| 4)} #55#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:03,984 INFO L280 TraceCheckUtils]: 82: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:03,984 INFO L280 TraceCheckUtils]: 83: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:52:03,985 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {29199#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:03,986 INFO L280 TraceCheckUtils]: 85: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:03,986 INFO L263 TraceCheckUtils]: 86: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,986 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,986 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,986 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:03,986 INFO L263 TraceCheckUtils]: 90: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,986 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,986 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,986 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:03,987 INFO L263 TraceCheckUtils]: 94: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,987 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,987 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,987 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:03,987 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,988 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:03,988 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:03,988 INFO L263 TraceCheckUtils]: 101: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,988 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,988 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:03,989 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,989 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:03,989 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:03,989 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,989 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:03,989 INFO L280 TraceCheckUtils]: 109: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:03,990 INFO L263 TraceCheckUtils]: 110: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,990 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,990 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,990 INFO L280 TraceCheckUtils]: 113: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:03,990 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,990 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:03,990 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:03,990 INFO L280 TraceCheckUtils]: 117: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,991 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {19917#true} {23975#(<= |fibo1_#in~n| 5)} #59#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:03,991 INFO L280 TraceCheckUtils]: 119: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:03,992 INFO L280 TraceCheckUtils]: 120: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:52:03,993 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {29212#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:03,993 INFO L280 TraceCheckUtils]: 122: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:03,993 INFO L263 TraceCheckUtils]: 123: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,993 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,993 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,993 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:03,993 INFO L263 TraceCheckUtils]: 127: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,994 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,994 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,994 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:03,994 INFO L263 TraceCheckUtils]: 131: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,994 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,995 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,995 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:03,995 INFO L263 TraceCheckUtils]: 135: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,995 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,995 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,996 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:03,996 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,996 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:03,996 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:03,996 INFO L263 TraceCheckUtils]: 142: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,996 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L280 TraceCheckUtils]: 147: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,997 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:03,998 INFO L263 TraceCheckUtils]: 161: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L263 TraceCheckUtils]: 165: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L280 TraceCheckUtils]: 169: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:03,999 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,000 INFO L263 TraceCheckUtils]: 172: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,000 INFO L280 TraceCheckUtils]: 173: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,000 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,000 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,000 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,000 INFO L280 TraceCheckUtils]: 177: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,000 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,000 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,001 INFO L280 TraceCheckUtils]: 180: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,001 INFO L280 TraceCheckUtils]: 181: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,001 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {19917#true} {23855#(<= |fibo2_#in~n| 6)} #55#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:04,002 INFO L280 TraceCheckUtils]: 183: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:04,002 INFO L280 TraceCheckUtils]: 184: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:52:04,003 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {29199#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {29738#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:52:04,003 INFO L280 TraceCheckUtils]: 186: Hoare triple {29738#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29738#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:52:04,003 INFO L263 TraceCheckUtils]: 187: Hoare triple {29738#(<= |fibo1_#in~n| 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,004 INFO L280 TraceCheckUtils]: 188: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,004 INFO L280 TraceCheckUtils]: 189: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,004 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,004 INFO L263 TraceCheckUtils]: 191: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,004 INFO L280 TraceCheckUtils]: 192: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,005 INFO L280 TraceCheckUtils]: 193: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,005 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,005 INFO L263 TraceCheckUtils]: 195: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,005 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,005 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,006 INFO L280 TraceCheckUtils]: 198: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,006 INFO L263 TraceCheckUtils]: 199: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,006 INFO L280 TraceCheckUtils]: 200: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,006 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,006 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,006 INFO L263 TraceCheckUtils]: 203: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L280 TraceCheckUtils]: 204: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L263 TraceCheckUtils]: 207: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L280 TraceCheckUtils]: 208: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L280 TraceCheckUtils]: 209: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,007 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L263 TraceCheckUtils]: 214: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L280 TraceCheckUtils]: 217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L280 TraceCheckUtils]: 219: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,008 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L280 TraceCheckUtils]: 230: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,009 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L263 TraceCheckUtils]: 233: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L280 TraceCheckUtils]: 234: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L263 TraceCheckUtils]: 237: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L280 TraceCheckUtils]: 238: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,010 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L263 TraceCheckUtils]: 244: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L280 TraceCheckUtils]: 246: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,011 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L280 TraceCheckUtils]: 250: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L280 TraceCheckUtils]: 255: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L263 TraceCheckUtils]: 256: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,012 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L263 TraceCheckUtils]: 260: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L280 TraceCheckUtils]: 261: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L263 TraceCheckUtils]: 264: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,013 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L263 TraceCheckUtils]: 271: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L280 TraceCheckUtils]: 274: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,014 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L280 TraceCheckUtils]: 279: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L263 TraceCheckUtils]: 280: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L280 TraceCheckUtils]: 283: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,015 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L280 TraceCheckUtils]: 287: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L263 TraceCheckUtils]: 293: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,016 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L263 TraceCheckUtils]: 297: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L263 TraceCheckUtils]: 301: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L280 TraceCheckUtils]: 302: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,017 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L263 TraceCheckUtils]: 305: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L263 TraceCheckUtils]: 312: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,018 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L280 TraceCheckUtils]: 315: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L280 TraceCheckUtils]: 317: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,019 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L263 TraceCheckUtils]: 331: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,020 INFO L280 TraceCheckUtils]: 332: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L263 TraceCheckUtils]: 335: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L280 TraceCheckUtils]: 339: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,021 INFO L263 TraceCheckUtils]: 342: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L280 TraceCheckUtils]: 343: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L280 TraceCheckUtils]: 344: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L280 TraceCheckUtils]: 345: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L280 TraceCheckUtils]: 347: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L280 TraceCheckUtils]: 348: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L280 TraceCheckUtils]: 350: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L280 TraceCheckUtils]: 351: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,022 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,023 INFO L280 TraceCheckUtils]: 353: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,023 INFO L280 TraceCheckUtils]: 354: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,023 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {19917#true} {29738#(<= |fibo1_#in~n| 7)} #59#return; {29738#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:52:04,024 INFO L280 TraceCheckUtils]: 356: Hoare triple {29738#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {29738#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:52:04,024 INFO L280 TraceCheckUtils]: 357: Hoare triple {29738#(<= |fibo1_#in~n| 7)} assume true; {29738#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:52:04,025 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {29738#(<= |fibo1_#in~n| 7)} {29212#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {30258#(<= |fibo2_#in~n| 8)} is VALID [2020-07-10 14:52:04,025 INFO L280 TraceCheckUtils]: 359: Hoare triple {30258#(<= |fibo2_#in~n| 8)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {30258#(<= |fibo2_#in~n| 8)} is VALID [2020-07-10 14:52:04,026 INFO L263 TraceCheckUtils]: 360: Hoare triple {30258#(<= |fibo2_#in~n| 8)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,026 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,026 INFO L280 TraceCheckUtils]: 362: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,026 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,026 INFO L263 TraceCheckUtils]: 364: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,026 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,026 INFO L280 TraceCheckUtils]: 366: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,026 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,027 INFO L263 TraceCheckUtils]: 368: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,027 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,027 INFO L280 TraceCheckUtils]: 370: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,027 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,027 INFO L263 TraceCheckUtils]: 372: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,027 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,028 INFO L280 TraceCheckUtils]: 374: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,028 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,028 INFO L263 TraceCheckUtils]: 376: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,028 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,028 INFO L280 TraceCheckUtils]: 378: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L280 TraceCheckUtils]: 379: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L263 TraceCheckUtils]: 380: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L280 TraceCheckUtils]: 381: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L280 TraceCheckUtils]: 383: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L263 TraceCheckUtils]: 384: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L280 TraceCheckUtils]: 385: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L280 TraceCheckUtils]: 386: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,029 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L280 TraceCheckUtils]: 388: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L280 TraceCheckUtils]: 390: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L263 TraceCheckUtils]: 391: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L280 TraceCheckUtils]: 392: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L280 TraceCheckUtils]: 394: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L280 TraceCheckUtils]: 396: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,030 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L280 TraceCheckUtils]: 399: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L263 TraceCheckUtils]: 400: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L280 TraceCheckUtils]: 402: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L280 TraceCheckUtils]: 404: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,031 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L275 TraceCheckUtils]: 408: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L280 TraceCheckUtils]: 409: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L263 TraceCheckUtils]: 410: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L280 TraceCheckUtils]: 411: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L280 TraceCheckUtils]: 413: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L263 TraceCheckUtils]: 414: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,032 INFO L280 TraceCheckUtils]: 415: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L280 TraceCheckUtils]: 418: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L263 TraceCheckUtils]: 421: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L280 TraceCheckUtils]: 422: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L280 TraceCheckUtils]: 423: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,033 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L280 TraceCheckUtils]: 427: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L280 TraceCheckUtils]: 429: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,034 INFO L263 TraceCheckUtils]: 433: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L280 TraceCheckUtils]: 435: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L280 TraceCheckUtils]: 436: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L263 TraceCheckUtils]: 437: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L280 TraceCheckUtils]: 438: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L280 TraceCheckUtils]: 440: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L263 TraceCheckUtils]: 441: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L280 TraceCheckUtils]: 442: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,035 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L280 TraceCheckUtils]: 445: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L275 TraceCheckUtils]: 446: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L280 TraceCheckUtils]: 447: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L263 TraceCheckUtils]: 448: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L280 TraceCheckUtils]: 449: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L280 TraceCheckUtils]: 451: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,036 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L280 TraceCheckUtils]: 453: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L280 TraceCheckUtils]: 456: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L263 TraceCheckUtils]: 457: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L280 TraceCheckUtils]: 458: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L280 TraceCheckUtils]: 459: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L280 TraceCheckUtils]: 460: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,037 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L280 TraceCheckUtils]: 463: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L280 TraceCheckUtils]: 464: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L275 TraceCheckUtils]: 468: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L263 TraceCheckUtils]: 470: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,038 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L280 TraceCheckUtils]: 472: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L263 TraceCheckUtils]: 474: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L280 TraceCheckUtils]: 476: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L280 TraceCheckUtils]: 477: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L263 TraceCheckUtils]: 478: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L280 TraceCheckUtils]: 479: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,039 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L280 TraceCheckUtils]: 481: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L263 TraceCheckUtils]: 482: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L280 TraceCheckUtils]: 483: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L280 TraceCheckUtils]: 486: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L280 TraceCheckUtils]: 488: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,040 INFO L263 TraceCheckUtils]: 489: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L280 TraceCheckUtils]: 490: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L280 TraceCheckUtils]: 492: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L280 TraceCheckUtils]: 494: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L280 TraceCheckUtils]: 497: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,041 INFO L263 TraceCheckUtils]: 498: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L280 TraceCheckUtils]: 500: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L280 TraceCheckUtils]: 502: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L280 TraceCheckUtils]: 504: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L280 TraceCheckUtils]: 507: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,042 INFO L263 TraceCheckUtils]: 508: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L280 TraceCheckUtils]: 509: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L280 TraceCheckUtils]: 511: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L263 TraceCheckUtils]: 512: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L280 TraceCheckUtils]: 513: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L280 TraceCheckUtils]: 514: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L280 TraceCheckUtils]: 516: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,043 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,044 INFO L280 TraceCheckUtils]: 518: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,044 INFO L263 TraceCheckUtils]: 519: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,044 INFO L280 TraceCheckUtils]: 520: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,044 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,044 INFO L280 TraceCheckUtils]: 522: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,044 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,044 INFO L280 TraceCheckUtils]: 524: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,044 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L280 TraceCheckUtils]: 528: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L280 TraceCheckUtils]: 530: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,045 INFO L263 TraceCheckUtils]: 534: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L280 TraceCheckUtils]: 536: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L263 TraceCheckUtils]: 538: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L280 TraceCheckUtils]: 540: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L263 TraceCheckUtils]: 542: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,046 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L280 TraceCheckUtils]: 544: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L263 TraceCheckUtils]: 546: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L280 TraceCheckUtils]: 548: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L280 TraceCheckUtils]: 549: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L263 TraceCheckUtils]: 550: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L280 TraceCheckUtils]: 551: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,047 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L280 TraceCheckUtils]: 553: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L263 TraceCheckUtils]: 554: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L280 TraceCheckUtils]: 555: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L280 TraceCheckUtils]: 556: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L280 TraceCheckUtils]: 558: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L280 TraceCheckUtils]: 560: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,048 INFO L263 TraceCheckUtils]: 561: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L280 TraceCheckUtils]: 562: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L280 TraceCheckUtils]: 564: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L280 TraceCheckUtils]: 566: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L280 TraceCheckUtils]: 569: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L263 TraceCheckUtils]: 570: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,049 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L280 TraceCheckUtils]: 572: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L280 TraceCheckUtils]: 574: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L280 TraceCheckUtils]: 579: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,050 INFO L263 TraceCheckUtils]: 580: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L280 TraceCheckUtils]: 581: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L280 TraceCheckUtils]: 583: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L263 TraceCheckUtils]: 584: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L280 TraceCheckUtils]: 585: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L280 TraceCheckUtils]: 588: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,051 INFO L275 TraceCheckUtils]: 589: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L263 TraceCheckUtils]: 591: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L280 TraceCheckUtils]: 592: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L280 TraceCheckUtils]: 593: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L275 TraceCheckUtils]: 595: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L280 TraceCheckUtils]: 597: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L275 TraceCheckUtils]: 598: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,052 INFO L280 TraceCheckUtils]: 599: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L275 TraceCheckUtils]: 601: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L263 TraceCheckUtils]: 603: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L280 TraceCheckUtils]: 605: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L280 TraceCheckUtils]: 606: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L263 TraceCheckUtils]: 607: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,053 INFO L280 TraceCheckUtils]: 608: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L280 TraceCheckUtils]: 610: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L263 TraceCheckUtils]: 611: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L280 TraceCheckUtils]: 612: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L280 TraceCheckUtils]: 615: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L275 TraceCheckUtils]: 616: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,054 INFO L280 TraceCheckUtils]: 617: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L263 TraceCheckUtils]: 618: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L280 TraceCheckUtils]: 619: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L280 TraceCheckUtils]: 621: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L280 TraceCheckUtils]: 623: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,055 INFO L280 TraceCheckUtils]: 626: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L263 TraceCheckUtils]: 627: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L280 TraceCheckUtils]: 628: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L280 TraceCheckUtils]: 629: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L280 TraceCheckUtils]: 630: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L280 TraceCheckUtils]: 633: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L280 TraceCheckUtils]: 634: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,056 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L263 TraceCheckUtils]: 640: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L280 TraceCheckUtils]: 642: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L263 TraceCheckUtils]: 644: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,057 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L280 TraceCheckUtils]: 646: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L280 TraceCheckUtils]: 647: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L263 TraceCheckUtils]: 648: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L280 TraceCheckUtils]: 649: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L280 TraceCheckUtils]: 651: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L263 TraceCheckUtils]: 652: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L280 TraceCheckUtils]: 653: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,058 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L280 TraceCheckUtils]: 656: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L275 TraceCheckUtils]: 657: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L280 TraceCheckUtils]: 658: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L263 TraceCheckUtils]: 659: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L280 TraceCheckUtils]: 660: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L280 TraceCheckUtils]: 662: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,059 INFO L275 TraceCheckUtils]: 663: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L280 TraceCheckUtils]: 664: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L275 TraceCheckUtils]: 666: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L280 TraceCheckUtils]: 667: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L263 TraceCheckUtils]: 668: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L280 TraceCheckUtils]: 670: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,060 INFO L280 TraceCheckUtils]: 672: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L275 TraceCheckUtils]: 673: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L280 TraceCheckUtils]: 674: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L280 TraceCheckUtils]: 677: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L263 TraceCheckUtils]: 678: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L280 TraceCheckUtils]: 679: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L280 TraceCheckUtils]: 681: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,061 INFO L263 TraceCheckUtils]: 682: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L280 TraceCheckUtils]: 683: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L280 TraceCheckUtils]: 684: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L280 TraceCheckUtils]: 686: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L275 TraceCheckUtils]: 687: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L280 TraceCheckUtils]: 688: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L263 TraceCheckUtils]: 689: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L280 TraceCheckUtils]: 690: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,062 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L280 TraceCheckUtils]: 692: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L275 TraceCheckUtils]: 693: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L280 TraceCheckUtils]: 694: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L280 TraceCheckUtils]: 695: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L280 TraceCheckUtils]: 697: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L280 TraceCheckUtils]: 698: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L275 TraceCheckUtils]: 699: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,063 INFO L280 TraceCheckUtils]: 700: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,064 INFO L280 TraceCheckUtils]: 701: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,064 INFO L275 TraceCheckUtils]: 702: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,064 INFO L280 TraceCheckUtils]: 703: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,064 INFO L280 TraceCheckUtils]: 704: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,065 INFO L275 TraceCheckUtils]: 705: Hoare quadruple {19917#true} {30258#(<= |fibo2_#in~n| 8)} #55#return; {30258#(<= |fibo2_#in~n| 8)} is VALID [2020-07-10 14:52:04,065 INFO L280 TraceCheckUtils]: 706: Hoare triple {30258#(<= |fibo2_#in~n| 8)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {30258#(<= |fibo2_#in~n| 8)} is VALID [2020-07-10 14:52:04,065 INFO L280 TraceCheckUtils]: 707: Hoare triple {30258#(<= |fibo2_#in~n| 8)} assume true; {30258#(<= |fibo2_#in~n| 8)} is VALID [2020-07-10 14:52:04,066 INFO L275 TraceCheckUtils]: 708: Hoare quadruple {30258#(<= |fibo2_#in~n| 8)} {29199#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {31309#(<= |fibo1_#in~n| 9)} is VALID [2020-07-10 14:52:04,067 INFO L280 TraceCheckUtils]: 709: Hoare triple {31309#(<= |fibo1_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31309#(<= |fibo1_#in~n| 9)} is VALID [2020-07-10 14:52:04,067 INFO L263 TraceCheckUtils]: 710: Hoare triple {31309#(<= |fibo1_#in~n| 9)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,067 INFO L280 TraceCheckUtils]: 711: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,067 INFO L280 TraceCheckUtils]: 712: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,067 INFO L280 TraceCheckUtils]: 713: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,067 INFO L263 TraceCheckUtils]: 714: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,067 INFO L280 TraceCheckUtils]: 715: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L280 TraceCheckUtils]: 716: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L280 TraceCheckUtils]: 717: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L263 TraceCheckUtils]: 718: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L280 TraceCheckUtils]: 719: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L280 TraceCheckUtils]: 720: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L280 TraceCheckUtils]: 721: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L263 TraceCheckUtils]: 722: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L280 TraceCheckUtils]: 723: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,068 INFO L280 TraceCheckUtils]: 724: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L280 TraceCheckUtils]: 725: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L263 TraceCheckUtils]: 726: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L280 TraceCheckUtils]: 727: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L280 TraceCheckUtils]: 728: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L280 TraceCheckUtils]: 729: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L263 TraceCheckUtils]: 730: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L280 TraceCheckUtils]: 731: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L280 TraceCheckUtils]: 732: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,069 INFO L280 TraceCheckUtils]: 733: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L263 TraceCheckUtils]: 734: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L280 TraceCheckUtils]: 735: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L280 TraceCheckUtils]: 736: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L280 TraceCheckUtils]: 737: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L263 TraceCheckUtils]: 738: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L280 TraceCheckUtils]: 739: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L280 TraceCheckUtils]: 740: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L280 TraceCheckUtils]: 741: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L280 TraceCheckUtils]: 742: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,070 INFO L275 TraceCheckUtils]: 743: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L280 TraceCheckUtils]: 744: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L263 TraceCheckUtils]: 745: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L280 TraceCheckUtils]: 746: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L280 TraceCheckUtils]: 747: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L280 TraceCheckUtils]: 748: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L275 TraceCheckUtils]: 749: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L280 TraceCheckUtils]: 750: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L280 TraceCheckUtils]: 751: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,071 INFO L275 TraceCheckUtils]: 752: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L280 TraceCheckUtils]: 753: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L263 TraceCheckUtils]: 754: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L280 TraceCheckUtils]: 755: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L280 TraceCheckUtils]: 756: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L280 TraceCheckUtils]: 757: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L280 TraceCheckUtils]: 758: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L275 TraceCheckUtils]: 759: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L280 TraceCheckUtils]: 760: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,072 INFO L280 TraceCheckUtils]: 761: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L275 TraceCheckUtils]: 762: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L280 TraceCheckUtils]: 763: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L263 TraceCheckUtils]: 764: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L280 TraceCheckUtils]: 765: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L280 TraceCheckUtils]: 766: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L280 TraceCheckUtils]: 767: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L263 TraceCheckUtils]: 768: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L280 TraceCheckUtils]: 769: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,073 INFO L280 TraceCheckUtils]: 770: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L280 TraceCheckUtils]: 771: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L280 TraceCheckUtils]: 772: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L275 TraceCheckUtils]: 773: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L280 TraceCheckUtils]: 774: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L263 TraceCheckUtils]: 775: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L280 TraceCheckUtils]: 776: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L280 TraceCheckUtils]: 777: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L280 TraceCheckUtils]: 778: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,074 INFO L280 TraceCheckUtils]: 780: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L280 TraceCheckUtils]: 781: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L275 TraceCheckUtils]: 782: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L280 TraceCheckUtils]: 783: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L280 TraceCheckUtils]: 784: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L280 TraceCheckUtils]: 786: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L263 TraceCheckUtils]: 787: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L280 TraceCheckUtils]: 788: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,075 INFO L280 TraceCheckUtils]: 789: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L280 TraceCheckUtils]: 790: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L263 TraceCheckUtils]: 791: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L280 TraceCheckUtils]: 792: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L280 TraceCheckUtils]: 793: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L280 TraceCheckUtils]: 794: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L263 TraceCheckUtils]: 795: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L280 TraceCheckUtils]: 796: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L280 TraceCheckUtils]: 797: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,076 INFO L280 TraceCheckUtils]: 798: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L280 TraceCheckUtils]: 799: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L275 TraceCheckUtils]: 800: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L280 TraceCheckUtils]: 801: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L263 TraceCheckUtils]: 802: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L280 TraceCheckUtils]: 803: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L280 TraceCheckUtils]: 804: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L280 TraceCheckUtils]: 805: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L275 TraceCheckUtils]: 806: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,077 INFO L280 TraceCheckUtils]: 807: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L280 TraceCheckUtils]: 808: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L275 TraceCheckUtils]: 809: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L280 TraceCheckUtils]: 810: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L263 TraceCheckUtils]: 811: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L280 TraceCheckUtils]: 812: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L280 TraceCheckUtils]: 813: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L280 TraceCheckUtils]: 814: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L280 TraceCheckUtils]: 815: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L275 TraceCheckUtils]: 816: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,078 INFO L280 TraceCheckUtils]: 817: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L280 TraceCheckUtils]: 818: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L275 TraceCheckUtils]: 819: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L280 TraceCheckUtils]: 820: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L280 TraceCheckUtils]: 821: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L275 TraceCheckUtils]: 822: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L280 TraceCheckUtils]: 823: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L263 TraceCheckUtils]: 824: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L280 TraceCheckUtils]: 825: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L280 TraceCheckUtils]: 826: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,079 INFO L280 TraceCheckUtils]: 827: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L263 TraceCheckUtils]: 828: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L280 TraceCheckUtils]: 829: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L280 TraceCheckUtils]: 830: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L280 TraceCheckUtils]: 831: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L263 TraceCheckUtils]: 832: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L280 TraceCheckUtils]: 833: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L280 TraceCheckUtils]: 834: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L280 TraceCheckUtils]: 835: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L263 TraceCheckUtils]: 836: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,080 INFO L280 TraceCheckUtils]: 837: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L280 TraceCheckUtils]: 838: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L280 TraceCheckUtils]: 839: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L280 TraceCheckUtils]: 840: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L275 TraceCheckUtils]: 841: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L280 TraceCheckUtils]: 842: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L263 TraceCheckUtils]: 843: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L280 TraceCheckUtils]: 844: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L280 TraceCheckUtils]: 845: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L280 TraceCheckUtils]: 846: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,081 INFO L275 TraceCheckUtils]: 847: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L280 TraceCheckUtils]: 848: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L280 TraceCheckUtils]: 849: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L275 TraceCheckUtils]: 850: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L280 TraceCheckUtils]: 851: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L263 TraceCheckUtils]: 852: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L280 TraceCheckUtils]: 853: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L280 TraceCheckUtils]: 854: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L280 TraceCheckUtils]: 855: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L280 TraceCheckUtils]: 856: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,082 INFO L275 TraceCheckUtils]: 857: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L280 TraceCheckUtils]: 858: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L280 TraceCheckUtils]: 859: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L275 TraceCheckUtils]: 860: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L280 TraceCheckUtils]: 861: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L263 TraceCheckUtils]: 862: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L280 TraceCheckUtils]: 863: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L280 TraceCheckUtils]: 864: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L280 TraceCheckUtils]: 865: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L263 TraceCheckUtils]: 866: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,083 INFO L280 TraceCheckUtils]: 867: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L280 TraceCheckUtils]: 868: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L280 TraceCheckUtils]: 869: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L280 TraceCheckUtils]: 870: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L275 TraceCheckUtils]: 871: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L280 TraceCheckUtils]: 872: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L263 TraceCheckUtils]: 873: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L280 TraceCheckUtils]: 874: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L280 TraceCheckUtils]: 875: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L280 TraceCheckUtils]: 876: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L275 TraceCheckUtils]: 877: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,084 INFO L280 TraceCheckUtils]: 878: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L280 TraceCheckUtils]: 879: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L275 TraceCheckUtils]: 880: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L280 TraceCheckUtils]: 881: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L280 TraceCheckUtils]: 882: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L275 TraceCheckUtils]: 883: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L280 TraceCheckUtils]: 884: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L280 TraceCheckUtils]: 885: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L275 TraceCheckUtils]: 886: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L280 TraceCheckUtils]: 887: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,085 INFO L263 TraceCheckUtils]: 888: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L280 TraceCheckUtils]: 889: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L280 TraceCheckUtils]: 890: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L280 TraceCheckUtils]: 891: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L263 TraceCheckUtils]: 892: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L280 TraceCheckUtils]: 893: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L280 TraceCheckUtils]: 894: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L280 TraceCheckUtils]: 895: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L263 TraceCheckUtils]: 896: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L280 TraceCheckUtils]: 897: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,086 INFO L280 TraceCheckUtils]: 898: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L280 TraceCheckUtils]: 899: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L263 TraceCheckUtils]: 900: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L280 TraceCheckUtils]: 901: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L280 TraceCheckUtils]: 902: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L280 TraceCheckUtils]: 903: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L263 TraceCheckUtils]: 904: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L280 TraceCheckUtils]: 905: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L280 TraceCheckUtils]: 906: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L280 TraceCheckUtils]: 907: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,087 INFO L263 TraceCheckUtils]: 908: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L280 TraceCheckUtils]: 909: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L280 TraceCheckUtils]: 910: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L280 TraceCheckUtils]: 911: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L280 TraceCheckUtils]: 912: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L275 TraceCheckUtils]: 913: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L280 TraceCheckUtils]: 914: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L263 TraceCheckUtils]: 915: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L280 TraceCheckUtils]: 916: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L280 TraceCheckUtils]: 917: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,088 INFO L280 TraceCheckUtils]: 918: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L275 TraceCheckUtils]: 919: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L280 TraceCheckUtils]: 920: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L280 TraceCheckUtils]: 921: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L275 TraceCheckUtils]: 922: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L280 TraceCheckUtils]: 923: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L263 TraceCheckUtils]: 924: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L280 TraceCheckUtils]: 925: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L280 TraceCheckUtils]: 926: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L280 TraceCheckUtils]: 927: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,089 INFO L280 TraceCheckUtils]: 928: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L275 TraceCheckUtils]: 929: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L280 TraceCheckUtils]: 930: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L280 TraceCheckUtils]: 931: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L275 TraceCheckUtils]: 932: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L280 TraceCheckUtils]: 933: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L263 TraceCheckUtils]: 934: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L280 TraceCheckUtils]: 935: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L280 TraceCheckUtils]: 936: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L280 TraceCheckUtils]: 937: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,090 INFO L263 TraceCheckUtils]: 938: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L280 TraceCheckUtils]: 939: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L280 TraceCheckUtils]: 940: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L280 TraceCheckUtils]: 941: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L280 TraceCheckUtils]: 942: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L275 TraceCheckUtils]: 943: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L280 TraceCheckUtils]: 944: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L263 TraceCheckUtils]: 945: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L280 TraceCheckUtils]: 946: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L280 TraceCheckUtils]: 947: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L280 TraceCheckUtils]: 948: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,091 INFO L275 TraceCheckUtils]: 949: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L280 TraceCheckUtils]: 950: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L280 TraceCheckUtils]: 951: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L275 TraceCheckUtils]: 952: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L280 TraceCheckUtils]: 953: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L280 TraceCheckUtils]: 954: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L275 TraceCheckUtils]: 955: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L280 TraceCheckUtils]: 956: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L263 TraceCheckUtils]: 957: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L280 TraceCheckUtils]: 958: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,092 INFO L280 TraceCheckUtils]: 959: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L280 TraceCheckUtils]: 960: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L263 TraceCheckUtils]: 961: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L280 TraceCheckUtils]: 962: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L280 TraceCheckUtils]: 963: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L280 TraceCheckUtils]: 964: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L263 TraceCheckUtils]: 965: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L280 TraceCheckUtils]: 966: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L280 TraceCheckUtils]: 967: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L280 TraceCheckUtils]: 968: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,093 INFO L280 TraceCheckUtils]: 969: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L275 TraceCheckUtils]: 970: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L280 TraceCheckUtils]: 971: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L263 TraceCheckUtils]: 972: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L280 TraceCheckUtils]: 973: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L280 TraceCheckUtils]: 974: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L280 TraceCheckUtils]: 975: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L275 TraceCheckUtils]: 976: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L280 TraceCheckUtils]: 977: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L280 TraceCheckUtils]: 978: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,094 INFO L275 TraceCheckUtils]: 979: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L280 TraceCheckUtils]: 980: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L263 TraceCheckUtils]: 981: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L280 TraceCheckUtils]: 982: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L280 TraceCheckUtils]: 983: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L280 TraceCheckUtils]: 984: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L280 TraceCheckUtils]: 985: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L275 TraceCheckUtils]: 986: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L280 TraceCheckUtils]: 987: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L280 TraceCheckUtils]: 988: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,095 INFO L275 TraceCheckUtils]: 989: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L280 TraceCheckUtils]: 990: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L280 TraceCheckUtils]: 991: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L275 TraceCheckUtils]: 992: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L280 TraceCheckUtils]: 993: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L263 TraceCheckUtils]: 994: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L280 TraceCheckUtils]: 995: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L280 TraceCheckUtils]: 996: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L280 TraceCheckUtils]: 997: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L263 TraceCheckUtils]: 998: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,096 INFO L280 TraceCheckUtils]: 999: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L280 TraceCheckUtils]: 1,000: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L280 TraceCheckUtils]: 1,001: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L263 TraceCheckUtils]: 1,002: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L280 TraceCheckUtils]: 1,003: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L280 TraceCheckUtils]: 1,004: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L280 TraceCheckUtils]: 1,005: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L263 TraceCheckUtils]: 1,006: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L280 TraceCheckUtils]: 1,007: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L280 TraceCheckUtils]: 1,008: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,097 INFO L280 TraceCheckUtils]: 1,009: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L280 TraceCheckUtils]: 1,010: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L275 TraceCheckUtils]: 1,011: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L280 TraceCheckUtils]: 1,012: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L263 TraceCheckUtils]: 1,013: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L280 TraceCheckUtils]: 1,014: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L280 TraceCheckUtils]: 1,015: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L280 TraceCheckUtils]: 1,016: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L275 TraceCheckUtils]: 1,017: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L280 TraceCheckUtils]: 1,018: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,098 INFO L280 TraceCheckUtils]: 1,019: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L275 TraceCheckUtils]: 1,020: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L280 TraceCheckUtils]: 1,021: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L263 TraceCheckUtils]: 1,022: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L280 TraceCheckUtils]: 1,023: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L280 TraceCheckUtils]: 1,024: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L280 TraceCheckUtils]: 1,025: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L280 TraceCheckUtils]: 1,026: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L275 TraceCheckUtils]: 1,027: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L280 TraceCheckUtils]: 1,028: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,099 INFO L280 TraceCheckUtils]: 1,029: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L275 TraceCheckUtils]: 1,030: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L280 TraceCheckUtils]: 1,031: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L263 TraceCheckUtils]: 1,032: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L280 TraceCheckUtils]: 1,033: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L280 TraceCheckUtils]: 1,034: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L280 TraceCheckUtils]: 1,035: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L263 TraceCheckUtils]: 1,036: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L280 TraceCheckUtils]: 1,037: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L280 TraceCheckUtils]: 1,038: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L280 TraceCheckUtils]: 1,039: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,100 INFO L280 TraceCheckUtils]: 1,040: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L275 TraceCheckUtils]: 1,041: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L280 TraceCheckUtils]: 1,042: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L263 TraceCheckUtils]: 1,043: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L280 TraceCheckUtils]: 1,044: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L280 TraceCheckUtils]: 1,045: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L280 TraceCheckUtils]: 1,046: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L275 TraceCheckUtils]: 1,047: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L280 TraceCheckUtils]: 1,048: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L280 TraceCheckUtils]: 1,049: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,101 INFO L275 TraceCheckUtils]: 1,050: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L280 TraceCheckUtils]: 1,051: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L280 TraceCheckUtils]: 1,052: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L275 TraceCheckUtils]: 1,053: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L280 TraceCheckUtils]: 1,054: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L280 TraceCheckUtils]: 1,055: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L275 TraceCheckUtils]: 1,056: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L280 TraceCheckUtils]: 1,057: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L280 TraceCheckUtils]: 1,058: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L275 TraceCheckUtils]: 1,059: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,102 INFO L280 TraceCheckUtils]: 1,060: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L263 TraceCheckUtils]: 1,061: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L280 TraceCheckUtils]: 1,062: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L280 TraceCheckUtils]: 1,063: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L280 TraceCheckUtils]: 1,064: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L263 TraceCheckUtils]: 1,065: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L280 TraceCheckUtils]: 1,066: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L280 TraceCheckUtils]: 1,067: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L280 TraceCheckUtils]: 1,068: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L263 TraceCheckUtils]: 1,069: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,103 INFO L280 TraceCheckUtils]: 1,070: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L280 TraceCheckUtils]: 1,071: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L280 TraceCheckUtils]: 1,072: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L263 TraceCheckUtils]: 1,073: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L280 TraceCheckUtils]: 1,074: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L280 TraceCheckUtils]: 1,075: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L280 TraceCheckUtils]: 1,076: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L263 TraceCheckUtils]: 1,077: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L280 TraceCheckUtils]: 1,078: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L280 TraceCheckUtils]: 1,079: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,104 INFO L280 TraceCheckUtils]: 1,080: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L263 TraceCheckUtils]: 1,081: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L280 TraceCheckUtils]: 1,082: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L280 TraceCheckUtils]: 1,083: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L280 TraceCheckUtils]: 1,084: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L263 TraceCheckUtils]: 1,085: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L280 TraceCheckUtils]: 1,086: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L280 TraceCheckUtils]: 1,087: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L280 TraceCheckUtils]: 1,088: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L280 TraceCheckUtils]: 1,089: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,105 INFO L275 TraceCheckUtils]: 1,090: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L280 TraceCheckUtils]: 1,091: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L263 TraceCheckUtils]: 1,092: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L280 TraceCheckUtils]: 1,093: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L280 TraceCheckUtils]: 1,094: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L280 TraceCheckUtils]: 1,095: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L275 TraceCheckUtils]: 1,096: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L280 TraceCheckUtils]: 1,097: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L280 TraceCheckUtils]: 1,098: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L275 TraceCheckUtils]: 1,099: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,106 INFO L280 TraceCheckUtils]: 1,100: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L263 TraceCheckUtils]: 1,101: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L280 TraceCheckUtils]: 1,102: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L280 TraceCheckUtils]: 1,103: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L280 TraceCheckUtils]: 1,104: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L280 TraceCheckUtils]: 1,105: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L275 TraceCheckUtils]: 1,106: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L280 TraceCheckUtils]: 1,107: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L280 TraceCheckUtils]: 1,108: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L275 TraceCheckUtils]: 1,109: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,107 INFO L280 TraceCheckUtils]: 1,110: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L263 TraceCheckUtils]: 1,111: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L280 TraceCheckUtils]: 1,112: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L280 TraceCheckUtils]: 1,113: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L280 TraceCheckUtils]: 1,114: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L263 TraceCheckUtils]: 1,115: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L280 TraceCheckUtils]: 1,116: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L280 TraceCheckUtils]: 1,117: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L280 TraceCheckUtils]: 1,118: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L280 TraceCheckUtils]: 1,119: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,108 INFO L275 TraceCheckUtils]: 1,120: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L280 TraceCheckUtils]: 1,121: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L263 TraceCheckUtils]: 1,122: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L280 TraceCheckUtils]: 1,123: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L280 TraceCheckUtils]: 1,124: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L280 TraceCheckUtils]: 1,125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L275 TraceCheckUtils]: 1,126: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L280 TraceCheckUtils]: 1,127: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L280 TraceCheckUtils]: 1,128: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L275 TraceCheckUtils]: 1,129: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,109 INFO L280 TraceCheckUtils]: 1,130: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L280 TraceCheckUtils]: 1,131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L275 TraceCheckUtils]: 1,132: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L280 TraceCheckUtils]: 1,133: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L263 TraceCheckUtils]: 1,134: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L280 TraceCheckUtils]: 1,135: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L280 TraceCheckUtils]: 1,136: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L280 TraceCheckUtils]: 1,137: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L263 TraceCheckUtils]: 1,138: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L280 TraceCheckUtils]: 1,139: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,110 INFO L280 TraceCheckUtils]: 1,140: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L280 TraceCheckUtils]: 1,141: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L263 TraceCheckUtils]: 1,142: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L280 TraceCheckUtils]: 1,143: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L280 TraceCheckUtils]: 1,144: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L280 TraceCheckUtils]: 1,145: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L280 TraceCheckUtils]: 1,146: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L275 TraceCheckUtils]: 1,147: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L280 TraceCheckUtils]: 1,148: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L263 TraceCheckUtils]: 1,149: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,111 INFO L280 TraceCheckUtils]: 1,150: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L280 TraceCheckUtils]: 1,151: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L280 TraceCheckUtils]: 1,152: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L275 TraceCheckUtils]: 1,153: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L280 TraceCheckUtils]: 1,154: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L280 TraceCheckUtils]: 1,155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L275 TraceCheckUtils]: 1,156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L280 TraceCheckUtils]: 1,157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L263 TraceCheckUtils]: 1,158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L280 TraceCheckUtils]: 1,159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,112 INFO L280 TraceCheckUtils]: 1,160: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L280 TraceCheckUtils]: 1,161: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L280 TraceCheckUtils]: 1,162: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L275 TraceCheckUtils]: 1,163: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L280 TraceCheckUtils]: 1,164: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L280 TraceCheckUtils]: 1,165: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L275 TraceCheckUtils]: 1,166: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L280 TraceCheckUtils]: 1,167: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L280 TraceCheckUtils]: 1,168: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L275 TraceCheckUtils]: 1,169: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,113 INFO L280 TraceCheckUtils]: 1,170: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L263 TraceCheckUtils]: 1,171: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L280 TraceCheckUtils]: 1,172: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L280 TraceCheckUtils]: 1,173: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L280 TraceCheckUtils]: 1,174: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L263 TraceCheckUtils]: 1,175: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L280 TraceCheckUtils]: 1,176: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L280 TraceCheckUtils]: 1,177: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L280 TraceCheckUtils]: 1,178: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L263 TraceCheckUtils]: 1,179: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L280 TraceCheckUtils]: 1,180: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,114 INFO L280 TraceCheckUtils]: 1,181: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L280 TraceCheckUtils]: 1,182: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L263 TraceCheckUtils]: 1,183: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L280 TraceCheckUtils]: 1,184: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L280 TraceCheckUtils]: 1,185: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L280 TraceCheckUtils]: 1,186: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L280 TraceCheckUtils]: 1,187: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L275 TraceCheckUtils]: 1,188: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L280 TraceCheckUtils]: 1,189: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L263 TraceCheckUtils]: 1,190: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,115 INFO L280 TraceCheckUtils]: 1,191: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L280 TraceCheckUtils]: 1,192: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L280 TraceCheckUtils]: 1,193: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L275 TraceCheckUtils]: 1,194: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L280 TraceCheckUtils]: 1,195: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L280 TraceCheckUtils]: 1,196: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L275 TraceCheckUtils]: 1,197: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L280 TraceCheckUtils]: 1,198: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L263 TraceCheckUtils]: 1,199: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L280 TraceCheckUtils]: 1,200: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,116 INFO L280 TraceCheckUtils]: 1,201: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L280 TraceCheckUtils]: 1,202: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L280 TraceCheckUtils]: 1,203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L275 TraceCheckUtils]: 1,204: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L280 TraceCheckUtils]: 1,205: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L280 TraceCheckUtils]: 1,206: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L275 TraceCheckUtils]: 1,207: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L280 TraceCheckUtils]: 1,208: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L263 TraceCheckUtils]: 1,209: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L280 TraceCheckUtils]: 1,210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,117 INFO L280 TraceCheckUtils]: 1,211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L280 TraceCheckUtils]: 1,212: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L263 TraceCheckUtils]: 1,213: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L280 TraceCheckUtils]: 1,214: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L280 TraceCheckUtils]: 1,215: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L280 TraceCheckUtils]: 1,216: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L280 TraceCheckUtils]: 1,217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L275 TraceCheckUtils]: 1,218: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L280 TraceCheckUtils]: 1,219: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L263 TraceCheckUtils]: 1,220: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,118 INFO L280 TraceCheckUtils]: 1,221: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L280 TraceCheckUtils]: 1,222: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L280 TraceCheckUtils]: 1,223: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L275 TraceCheckUtils]: 1,224: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L280 TraceCheckUtils]: 1,225: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L280 TraceCheckUtils]: 1,226: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L275 TraceCheckUtils]: 1,227: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L280 TraceCheckUtils]: 1,228: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L280 TraceCheckUtils]: 1,229: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L275 TraceCheckUtils]: 1,230: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,119 INFO L280 TraceCheckUtils]: 1,231: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L280 TraceCheckUtils]: 1,232: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L275 TraceCheckUtils]: 1,233: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L280 TraceCheckUtils]: 1,234: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L263 TraceCheckUtils]: 1,235: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L280 TraceCheckUtils]: 1,236: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L280 TraceCheckUtils]: 1,237: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L280 TraceCheckUtils]: 1,238: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L263 TraceCheckUtils]: 1,239: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L280 TraceCheckUtils]: 1,240: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,120 INFO L280 TraceCheckUtils]: 1,241: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L280 TraceCheckUtils]: 1,242: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L263 TraceCheckUtils]: 1,243: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L280 TraceCheckUtils]: 1,244: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L280 TraceCheckUtils]: 1,245: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L280 TraceCheckUtils]: 1,246: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L263 TraceCheckUtils]: 1,247: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L280 TraceCheckUtils]: 1,248: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L280 TraceCheckUtils]: 1,249: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L280 TraceCheckUtils]: 1,250: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,121 INFO L263 TraceCheckUtils]: 1,251: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L280 TraceCheckUtils]: 1,252: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L280 TraceCheckUtils]: 1,253: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L280 TraceCheckUtils]: 1,254: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L263 TraceCheckUtils]: 1,255: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L280 TraceCheckUtils]: 1,256: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L280 TraceCheckUtils]: 1,257: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L280 TraceCheckUtils]: 1,258: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L280 TraceCheckUtils]: 1,259: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L275 TraceCheckUtils]: 1,260: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,122 INFO L280 TraceCheckUtils]: 1,261: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L263 TraceCheckUtils]: 1,262: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L280 TraceCheckUtils]: 1,263: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L280 TraceCheckUtils]: 1,264: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L280 TraceCheckUtils]: 1,265: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L275 TraceCheckUtils]: 1,266: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L280 TraceCheckUtils]: 1,267: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L280 TraceCheckUtils]: 1,268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L275 TraceCheckUtils]: 1,269: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L280 TraceCheckUtils]: 1,270: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,123 INFO L263 TraceCheckUtils]: 1,271: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L280 TraceCheckUtils]: 1,272: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L280 TraceCheckUtils]: 1,273: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L280 TraceCheckUtils]: 1,274: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L280 TraceCheckUtils]: 1,275: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L275 TraceCheckUtils]: 1,276: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L280 TraceCheckUtils]: 1,277: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L280 TraceCheckUtils]: 1,278: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L275 TraceCheckUtils]: 1,279: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L280 TraceCheckUtils]: 1,280: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L263 TraceCheckUtils]: 1,281: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,124 INFO L280 TraceCheckUtils]: 1,282: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L280 TraceCheckUtils]: 1,283: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L280 TraceCheckUtils]: 1,284: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L263 TraceCheckUtils]: 1,285: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L280 TraceCheckUtils]: 1,286: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L280 TraceCheckUtils]: 1,287: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L280 TraceCheckUtils]: 1,288: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L280 TraceCheckUtils]: 1,289: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L275 TraceCheckUtils]: 1,290: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L280 TraceCheckUtils]: 1,291: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,125 INFO L263 TraceCheckUtils]: 1,292: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L280 TraceCheckUtils]: 1,293: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L280 TraceCheckUtils]: 1,294: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L280 TraceCheckUtils]: 1,295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L275 TraceCheckUtils]: 1,296: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L280 TraceCheckUtils]: 1,297: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L280 TraceCheckUtils]: 1,298: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L275 TraceCheckUtils]: 1,299: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L280 TraceCheckUtils]: 1,300: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L280 TraceCheckUtils]: 1,301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,126 INFO L275 TraceCheckUtils]: 1,302: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L280 TraceCheckUtils]: 1,303: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L263 TraceCheckUtils]: 1,304: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L280 TraceCheckUtils]: 1,305: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L280 TraceCheckUtils]: 1,306: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L280 TraceCheckUtils]: 1,307: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L263 TraceCheckUtils]: 1,308: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L280 TraceCheckUtils]: 1,309: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L280 TraceCheckUtils]: 1,310: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L280 TraceCheckUtils]: 1,311: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,127 INFO L263 TraceCheckUtils]: 1,312: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L280 TraceCheckUtils]: 1,313: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L280 TraceCheckUtils]: 1,314: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L280 TraceCheckUtils]: 1,315: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L280 TraceCheckUtils]: 1,316: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L275 TraceCheckUtils]: 1,317: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L280 TraceCheckUtils]: 1,318: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L263 TraceCheckUtils]: 1,319: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L280 TraceCheckUtils]: 1,320: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L280 TraceCheckUtils]: 1,321: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,128 INFO L280 TraceCheckUtils]: 1,322: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L275 TraceCheckUtils]: 1,323: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L280 TraceCheckUtils]: 1,324: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L280 TraceCheckUtils]: 1,325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L275 TraceCheckUtils]: 1,326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L280 TraceCheckUtils]: 1,327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L263 TraceCheckUtils]: 1,328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L280 TraceCheckUtils]: 1,329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L280 TraceCheckUtils]: 1,330: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L280 TraceCheckUtils]: 1,331: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,129 INFO L280 TraceCheckUtils]: 1,332: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L275 TraceCheckUtils]: 1,333: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L280 TraceCheckUtils]: 1,334: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L280 TraceCheckUtils]: 1,335: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L275 TraceCheckUtils]: 1,336: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L280 TraceCheckUtils]: 1,337: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L280 TraceCheckUtils]: 1,338: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L275 TraceCheckUtils]: 1,339: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L280 TraceCheckUtils]: 1,340: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L263 TraceCheckUtils]: 1,341: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,130 INFO L280 TraceCheckUtils]: 1,342: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L280 TraceCheckUtils]: 1,343: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L280 TraceCheckUtils]: 1,344: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L263 TraceCheckUtils]: 1,345: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L280 TraceCheckUtils]: 1,346: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L280 TraceCheckUtils]: 1,347: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L280 TraceCheckUtils]: 1,348: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L263 TraceCheckUtils]: 1,349: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L280 TraceCheckUtils]: 1,350: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L280 TraceCheckUtils]: 1,351: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,131 INFO L280 TraceCheckUtils]: 1,352: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L263 TraceCheckUtils]: 1,353: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L280 TraceCheckUtils]: 1,354: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L280 TraceCheckUtils]: 1,355: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L280 TraceCheckUtils]: 1,356: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L280 TraceCheckUtils]: 1,357: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L275 TraceCheckUtils]: 1,358: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L280 TraceCheckUtils]: 1,359: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L263 TraceCheckUtils]: 1,360: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L280 TraceCheckUtils]: 1,361: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,132 INFO L280 TraceCheckUtils]: 1,362: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L280 TraceCheckUtils]: 1,363: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L275 TraceCheckUtils]: 1,364: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L280 TraceCheckUtils]: 1,365: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L280 TraceCheckUtils]: 1,366: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L275 TraceCheckUtils]: 1,367: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L280 TraceCheckUtils]: 1,368: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L263 TraceCheckUtils]: 1,369: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L280 TraceCheckUtils]: 1,370: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L280 TraceCheckUtils]: 1,371: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L280 TraceCheckUtils]: 1,372: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,133 INFO L280 TraceCheckUtils]: 1,373: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L275 TraceCheckUtils]: 1,374: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L280 TraceCheckUtils]: 1,375: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L280 TraceCheckUtils]: 1,376: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L275 TraceCheckUtils]: 1,377: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L280 TraceCheckUtils]: 1,378: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L263 TraceCheckUtils]: 1,379: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L280 TraceCheckUtils]: 1,380: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L280 TraceCheckUtils]: 1,381: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L280 TraceCheckUtils]: 1,382: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:52:04,134 INFO L263 TraceCheckUtils]: 1,383: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L280 TraceCheckUtils]: 1,384: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L280 TraceCheckUtils]: 1,385: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L280 TraceCheckUtils]: 1,386: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L280 TraceCheckUtils]: 1,387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L275 TraceCheckUtils]: 1,388: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L280 TraceCheckUtils]: 1,389: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L263 TraceCheckUtils]: 1,390: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L280 TraceCheckUtils]: 1,391: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L280 TraceCheckUtils]: 1,392: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:52:04,135 INFO L280 TraceCheckUtils]: 1,393: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L275 TraceCheckUtils]: 1,394: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L280 TraceCheckUtils]: 1,395: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L280 TraceCheckUtils]: 1,396: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L275 TraceCheckUtils]: 1,397: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L280 TraceCheckUtils]: 1,398: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L280 TraceCheckUtils]: 1,399: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L275 TraceCheckUtils]: 1,400: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L280 TraceCheckUtils]: 1,401: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L280 TraceCheckUtils]: 1,402: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,136 INFO L275 TraceCheckUtils]: 1,403: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:52:04,137 INFO L280 TraceCheckUtils]: 1,404: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19917#true} is VALID [2020-07-10 14:52:04,137 INFO L280 TraceCheckUtils]: 1,405: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,137 INFO L275 TraceCheckUtils]: 1,406: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:52:04,137 INFO L280 TraceCheckUtils]: 1,407: Hoare triple {19917#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19917#true} is VALID [2020-07-10 14:52:04,137 INFO L280 TraceCheckUtils]: 1,408: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:52:04,138 INFO L275 TraceCheckUtils]: 1,409: Hoare quadruple {19917#true} {31309#(<= |fibo1_#in~n| 9)} #59#return; {31309#(<= |fibo1_#in~n| 9)} is VALID [2020-07-10 14:52:04,138 INFO L280 TraceCheckUtils]: 1,410: Hoare triple {31309#(<= |fibo1_#in~n| 9)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {31309#(<= |fibo1_#in~n| 9)} is VALID [2020-07-10 14:52:04,139 INFO L280 TraceCheckUtils]: 1,411: Hoare triple {31309#(<= |fibo1_#in~n| 9)} assume true; {31309#(<= |fibo1_#in~n| 9)} is VALID [2020-07-10 14:52:04,139 INFO L275 TraceCheckUtils]: 1,412: Hoare quadruple {31309#(<= |fibo1_#in~n| 9)} {19921#(<= 10 main_~x~0)} #51#return; {19918#false} is VALID [2020-07-10 14:52:04,139 INFO L280 TraceCheckUtils]: 1,413: Hoare triple {19918#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {19918#false} is VALID [2020-07-10 14:52:04,140 INFO L280 TraceCheckUtils]: 1,414: Hoare triple {19918#false} assume 55 != ~result~0; {19918#false} is VALID [2020-07-10 14:52:04,140 INFO L280 TraceCheckUtils]: 1,415: Hoare triple {19918#false} assume !false; {19918#false} is VALID [2020-07-10 14:52:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 59763 backedges. 529 proven. 4435 refuted. 0 times theorem prover too weak. 54799 trivial. 0 not checked. [2020-07-10 14:52:04,817 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:52:04,818 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 14] total 23 [2020-07-10 14:52:04,818 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300691015] [2020-07-10 14:52:04,820 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 1416